Sign in

Narrow mechanism

Narrow mechanisms, also known as compact modular devices, miniature circuit breakers (MCBs), or narrow-profile switchgear, are essential components in modern electrical distribution and control panels. These devices are characterized by their reduced width, typically 17.5 mm per pole (1P), allowing for high-density installation in DIN rail enclo...
2CLA210000A1101 2100 BA NIESSEN Tapa ciega BA

NIESSEN

Manufacturer Code: 2100 BA
Reference: 2CLA210000A1101
Catalog Number: -
Tapa ciega BA
BA Blank Cap
Cover for Blind plate with Without imprint Alpin White - Stylo
Delivery: See availability
2CLA210100A1101 2101 BA NIESSEN Interruptor monopolar BP

NIESSEN

Manufacturer Code: 2101 BA
Reference: 2CLA210100A1101
Catalog Number: -
Interruptor monopolar BP
BP Monopole Switch
Insert/cover Rocker/button, Off switch 1-pole with Glow lamp Alpin White - Stylo
Delivery: See availability
2CLA210120A1101 2101.2 BA NIESSEN Interruptor bipolar

NIESSEN

Manufacturer Code: 2101.2 BA
Reference: 2CLA210120A1101
Catalog Number: -
Interruptor bipolar
Bipolar Switch
Insert/cover Rocker/button, 2-pole switch with Glow lamp Alpin White - Stylo
Delivery: See availability
2CLA210130A1101 2101.3 BA NIESSEN Interruptor monopolar c/visor

NIESSEN

Manufacturer Code: 2101.3 BA
Reference: 2CLA210130A1101
Catalog Number: -
Interruptor monopolar c/visor
Monopolar switch w/viewfinder
Insert/cover Rocker/button, Off switch 1-pole with Glow lamp Alpin White - Stylo
Delivery: See availability
2CLA210140A1101 2101.4 BA NIESSEN Interruptor bipolar c/visor

NIESSEN

Manufacturer Code: 2101.4 BA
Reference: 2CLA210140A1101
Catalog Number: -
Interruptor bipolar c/visor
Bipolar switch w/visor
Insert/cover Rocker/button, 2-pole switch with Glow lamp Alpin White - Stylo
Delivery: See availability
2CLA210200A1101 2102 BA NIESSEN Conmutador

NIESSEN

Manufacturer Code: 2102 BA
Reference: 2CLA210200A1101
Catalog Number: -
Conmutador
Switch
Insert/cover Rocker/button, Two-way switch with Glow lamp Alpin White - Stylo
Delivery: See availability
2CLA210230A1101 2102.3 BA NIESSEN Conmutador c/visor

NIESSEN

Manufacturer Code: 2102.3 BA
Reference: 2CLA210230A1101
Catalog Number: -
Conmutador c/visor
Switch w/Viewer
Insert/cover Rocker/button, Two-way switch with Glow lamp Alpin White - Stylo
Delivery: See availability
2CLA210250A1101 2102.5 BA NIESSEN Conmutador c/piloto

NIESSEN

Manufacturer Code: 2102.5 BA
Reference: 2CLA210250A1101
Catalog Number: -
Conmutador c/piloto
Switch w/Pilot
Insert/cover Rocker/button, Two-way switch with Glow lamp Alpin White - Stylo
Delivery: See availability
2CLA210400A1101 2104 BA NIESSEN Pulsador timbre

NIESSEN

Manufacturer Code: 2104 BA
Reference: 2CLA210400A1101
Catalog Number: -
Pulsador timbre
Doorbell button
Insert/cover Symbol "bell" Rocker, Single push button 1P 1NO 0NC 1CO Alpin White - Stylo
Delivery: See availability
2CLA210420A1101 2104.2 BA NIESSEN Pulsador luz

NIESSEN

Manufacturer Code: 2104.2 BA
Reference: 2CLA210420A1101
Catalog Number: -
Pulsador luz
Light Push Button
Insert/cover Symbol "light" Rocker, Single push button 1P 1NO 0NC 1CO Alpin White - Stylo
Delivery: See availability
2CLA210430A1101 2104.3 BA NIESSEN Pulsador timbre c/visor

NIESSEN

Manufacturer Code: 2104.3 BA
Reference: 2CLA210430A1101
Catalog Number: -
Pulsador timbre c/visor
Doorbell button w/viewfinder
Insert/cover Symbol "bell" Rocker, Single push button 1P 1NO 0NC 1CO Alpin White - Stylo
Delivery: See availability
2CLA210440A1101 2104.4 BA NIESSEN Pulsador luz c/visor

NIESSEN

Manufacturer Code: 2104.4 BA
Reference: 2CLA210440A1101
Catalog Number: -
Pulsador luz c/visor
Light button w/viewfinder
Insert/cover Symbol "light" Rocker, Single push button 1P 1NO 0NC 1CO Alpin White - Stylo
Delivery: See availability
2CLA210450A1101 2104.5 BA NIESSEN Pulsador piloto control

NIESSEN

Manufacturer Code: 2104.5 BA
Reference: 2CLA210450A1101
Catalog Number: -
Pulsador piloto control
Control pilot pushbutton
Insert/cover Without imprint Rocker, Single push button 1P 1NO 0NC 1CO Alpin White - Stylo
Delivery: See availability
2CLA210460A1101 2104.6 BA NIESSEN Pulsador n/cerrado s/grabado

NIESSEN

Manufacturer Code: 2104.6 BA
Reference: 2CLA210460A1101
Catalog Number: -
Pulsador n/cerrado s/grabado
Push button n/closed s/engraved
Insert/cover Without imprint Rocker, Single push button 1P 0NO 1NC 1CO Alpin White - Stylo
Delivery: See availability
2CLA210470A1101 2104.7 BA NIESSEN Pulsador s/grabar

NIESSEN

Manufacturer Code: 2104.7 BA
Reference: 2CLA210470A1101
Catalog Number: -
Pulsador s/grabar
Push button s/record
Insert/cover Without imprint Rocker, Single push button 1P 1NO 0NC 1CO Alpin White - Stylo
Delivery: See availability
2CLA210480A1101 2104.8 BA NIESSEN Pulsador s/grabar c/visor

NIESSEN

Manufacturer Code: 2104.8 BA
Reference: 2CLA210480A1101
Catalog Number: -
Pulsador s/grabar c/visor
Push button s/record c/viewfinder
Insert/cover Without imprint Rocker, Single push button 1P 1NO 0NC 1CO Alpin White - Stylo
Delivery: See availability
2CLA210700A1101 2107 BA NIESSEN Salida de cable

NIESSEN

Manufacturer Code: 2107 BA
Reference: 2CLA210700A1101
Catalog Number: -
Salida de cable
Cable output
Insert/cover for Cable outlet 1 gang White - Stylo
Delivery: See availability
2CLA210800A1101 2108 BA NIESSEN Portafusible

NIESSEN

Manufacturer Code: 2108 BA
Reference: 2CLA210800A1101
Catalog Number: -
Portafusible
Fuse holder
Fuse holder 1P pole 250 V Alpin White - Stylo
Delivery: See availability
2CLA211000A1101 2110 BA NIESSEN Cruzamiento

NIESSEN

Manufacturer Code: 2110 BA
Reference: 2CLA211000A1101
Catalog Number: -
Cruzamiento
Crossing
Insert/cover Rocker/button, Intermediate switch with Glow lamp Alpin White - Stylo
Delivery: See availability
2CLA211030A1101 2110.3 BA NIESSEN Cruzamiento c/visor

NIESSEN

Manufacturer Code: 2110.3 BA
Reference: 2CLA211030A1101
Catalog Number: -
Cruzamiento c/visor
Crossover c/viewfinder
Insert/cover Rocker/button, Intermediate switch with Glow lamp Alpin White - Stylo
Delivery: See availability
2CLA211810A1101 2118.1 BA NIESSEN Tapa 1 conector sin persiana

NIESSEN

Manufacturer Code: 2118.1 BA
Reference: 2CLA211810A1101
Catalog Number: -
Tapa 1 conector sin persiana
Lid 1 connector without blind
Rocker Data connection 1 gang Alpin White - Stylo
Delivery: See availability
2CLA211900A1101 2119 BA NIESSEN Zumbador de tono regulable

NIESSEN

Manufacturer Code: 2119 BA
Reference: 2CLA211900A1101
Catalog Number: -
Zumbador de tono regulable
Adjustable pitch buzzer
Buzzer Alpin White - Stylo
Delivery: See availability
2CLA212800A1101 2128 BA NIESSEN Base contacto 2P+T tipo Nema

NIESSEN

Manufacturer Code: 2128 BA
Reference: 2CLA212800A1101
Catalog Number: -
Base contacto 2P+T tipo Nema
2P+T Nema type contact base
Socket outlet insert/cover Without imprint White - Stylo
Delivery: See availability
2CLA214800A1101 2148 BA NIESSEN Pulsador de tirador

NIESSEN

Manufacturer Code: 2148 BA
Reference: 2CLA214800A1101
Catalog Number: -
Pulsador de tirador
Handle push button
Insert/cover Push button, Cord switch Alpin White - Stylo
Delivery: See availability
2CLA215000A1101 2150 BA NIESSEN Tapa con. rosca. TV

NIESSEN

Manufacturer Code: 2150 BA
Reference: 2CLA215000A1101
Catalog Number: -
Tapa con. rosca. TV
Lid with. thread. TV
Insert/cover SAT 1 gang White - Stylo
Delivery: See availability
2CLA223700N1101 N2237 BL NIESSEN Enchufe BS BL

NIESSEN

Manufacturer Code: N2237 BL
Reference: 2CLA223700N1101
Catalog Number: -
Enchufe BS BL
BS BL Plug
Socket outlet insert/cover British Standard Without imprint White - Zenit
Delivery: See availability
2CLA223700N1301 N2237 PL NIESSEN Enchufe BS PL

NIESSEN

Manufacturer Code: N2237 PL
Reference: 2CLA223700N1301
Catalog Number: -
Enchufe BS PL
BS PL Plug
Socket outlet insert/cover British Standard Without imprint Silver - Zenit
Delivery: See availability
2CLA210000A1001 2100 BM NIESSEN 2100 BM Blank module 1M

NIESSEN

Manufacturer Code: 2100 BM
Reference: 2CLA210000A1001
Catalog Number: -
2100 BM Blank module 1M
Blind lid
Blank cover for Blind plate with Without imprint Ivory - Stylo
Delivery: See availability
2CLA210100A1001 2101 BM NIESSEN 2101 BM Switch 1W 1M

NIESSEN

Manufacturer Code: 2101 BM
Reference: 2CLA210100A1001
Catalog Number: -
2101 BM Switch 1W 1M
BM single-pole switch
Switch 1-way Rocker/button, Off switch 1-pole with Glow lamp Ivory - Stylo
Delivery: See availability
2CLA210120A1001 2101.2 BM NIESSEN 2101.2 BM Switch 2P 1W 1M

NIESSEN

Manufacturer Code: 2101.2 BM
Reference: 2CLA210120A1001
Catalog Number: -
2101.2 BM Switch 2P 1W 1M
Bipolar Switch
Switch 1-way Double Pole Rocker/button, 2-pole switch with Glow lamp Ivory - Stylo
Delivery: See availability
2CLA210130A1001 2101.3 BM NIESSEN 2101.3 BM Switch 1W w/indicator 1M

NIESSEN

Manufacturer Code: 2101.3 BM
Reference: 2CLA210130A1001
Catalog Number: -
2101.3 BM Switch 1W w/indicator 1M
Monopolar switch w/viewfinder
Switch 1-way Rocker/button, Off switch 1-pole with Glow lamp Ivory - Stylo
Delivery: See availability
2CLA210140A1001 2101.4 BM NIESSEN 2101.4 BM Switch 2P 1W w/indicator 1M

NIESSEN

Manufacturer Code: 2101.4 BM
Reference: 2CLA210140A1001
Catalog Number: -
2101.4 BM Switch 2P 1W w/indicator 1M
Bipolar switch w/visor
Switch 1-way Rocker/button, 2-pole switch with Glow lamp Ivory - Stylo
Delivery: See availability
2101.5 BA NIESSEN 2101.5 BA Switch 1W w/control light 1M

NIESSEN

Manufacturer Code: 2101.5 BA
Reference: 2101.5 BA
Catalog Number: -
2101.5 BA Switch 1W w/control light 1M
Monopolar switch w/pilot
10 AX / 250 V~. Neon lamp included ref.: 2192
Delivery: See availability
2101.5 BM NIESSEN 2101.5 BM Switch 1W w/control light 1M

NIESSEN

Manufacturer Code: 2101.5 BM
Reference: 2101.5 BM
Catalog Number: -
2101.5 BM Switch 1W w/control light 1M
Monopolar switch w/pilot
Delivery: See availability
2101.6 BA NIESSEN 2101.6 BA Switch 2P 1W w/control light 1M

NIESSEN

Manufacturer Code: 2101.6 BA
Reference: 2101.6 BA
Catalog Number: -
2101.6 BA Switch 2P 1W w/control light 1M
Bipolar switch w/pilot
10 AX / 250 V~. Neon lamp included ref.: 2192
Delivery: See availability
2101.6 BM NIESSEN 2101.6 BM Switch 2P 1W w/control light 1M

NIESSEN

Manufacturer Code: 2101.6 BM
Reference: 2101.6 BM
Catalog Number: -
2101.6 BM Switch 2P 1W w/control light 1M
Bipolar switch w/pilot
10 AX / 250 V~. Neon lamp included ref.: 2192
Delivery: See availability
2CLA210200A1001 2102 BM NIESSEN 2102 BM Switch 2W 1M

NIESSEN

Manufacturer Code: 2102 BM
Reference: 2CLA210200A1001
Catalog Number: -
2102 BM Switch 2W 1M
Switch
Switch 2-way Rocker/button, Two-way switch with Glow lamp Ivory - Stylo
Delivery: See availability
2CLA210230A1001 2102.3 BM NIESSEN 2102.3 BM Switch 2W w/indicator 1M

NIESSEN

Manufacturer Code: 2102.3 BM
Reference: 2CLA210230A1001
Catalog Number: -
2102.3 BM Switch 2W w/indicator 1M
Switch w/Viewer
Switch 2-way Rocker/button, Two-way switch with Glow lamp Ivory - Stylo
Delivery: See availability
2CLA210250A1001 2102.5 BM NIESSEN 2102.5 BM Switch 2W w/control light 1M

NIESSEN

Manufacturer Code: 2102.5 BM
Reference: 2CLA210250A1001
Catalog Number: -
2102.5 BM Switch 2W w/control light 1M
Switch w/Pilot
10 AX / 250 V~. Neon lamp included ref.: 2191
Delivery: See availability
2103 BA NIESSEN 2103 BA Socket outlet 2P 10A

NIESSEN

Manufacturer Code: 2103 BA
Reference: 2103 BA
Catalog Number: -
2103 BA Socket outlet 2P 10A
Bipolar plug base 10A
10 A / 250 V~. For plugs with pin diameter max. 4 mm
Delivery: See availability
2103 BM NIESSEN 2103 BM Socket outlet 2P 10A

NIESSEN

Manufacturer Code: 2103 BM
Reference: 2103 BM
Catalog Number: -
2103 BM Socket outlet 2P 10A
Bipolar plug base 10A
10 A / 250 V~. For plugs with pin diameter max. 4 mm
Delivery: See availability
2CLA210400A1001 2104 BM NIESSEN 2104 BM Push button w/bell symbol 1M

NIESSEN

Manufacturer Code: 2104 BM
Reference: 2CLA210400A1001
Catalog Number: -
2104 BM Push button w/bell symbol 1M
Doorbell button
Pushbutton Symbol "bell" Rocker, Single push button 1P Ivory - Stylo
Delivery: See availability
2CLA210420A1001 2104.2 BM NIESSEN 2104.2 BM Push button w/light symbol 1M

NIESSEN

Manufacturer Code: 2104.2 BM
Reference: 2CLA210420A1001
Catalog Number: -
2104.2 BM Push button w/light symbol 1M
Light Push Button
Pushbutton Symbol "light" Rocker, Single push button 1P Ivory - Stylo
Delivery: See availability
2CLA210430A1001 2104.3 BM NIESSEN 2104.3 BM Push button w/bell sym & indicator 1M

NIESSEN

Manufacturer Code: 2104.3 BM
Reference: 2CLA210430A1001
Catalog Number: -
2104.3 BM Push button w/bell sym & indicator 1M
Doorbell button w/viewfinder
Pushbutton Symbol "bell" Rocker, Single push button 1P Ivory - Stylo
Delivery: See availability
2CLA210440A1001 2104.4 BM NIESSEN 2104.4 BM Push button w/light sym & indicator 1M

NIESSEN

Manufacturer Code: 2104.4 BM
Reference: 2CLA210440A1001
Catalog Number: -
2104.4 BM Push button w/light sym & indicator 1M
Light button w/viewfinder
Pushbutton Symbol "light" Rocker, Single push button 1P Ivory - Stylo
Delivery: See availability
2CLA210450A1001 2104.5 BM NIESSEN 2104.5 BM Push button w/control light 1M

NIESSEN

Manufacturer Code: 2104.5 BM
Reference: 2CLA210450A1001
Catalog Number: -
2104.5 BM Push button w/control light 1M
Control pilot pushbutton
Pushbutton Rocker, Single push button 1P Ivory - Stylo
Delivery: See availability
2CLA210460A1001 2104.6 BM NIESSEN 2104.6 BM Push button NC 1M

NIESSEN

Manufacturer Code: 2104.6 BM
Reference: 2CLA210460A1001
Catalog Number: -
2104.6 BM Push button NC 1M
Push button n/closed s/engraved
Pushbutton None Single push button Rocker 1 pole, 0NO 1NC 1CO Ivory - Stylo
Delivery: See availability
2CLA210470A1001 2104.7 BM NIESSEN 2104.7 BM Push button 1M

NIESSEN

Manufacturer Code: 2104.7 BM
Reference: 2CLA210470A1001
Catalog Number: -
2104.7 BM Push button 1M
Push button s/record
10 AX / 250 V~. Lit with neon lamp ref.: 2191
Delivery: See availability
2CLA210480A1001 2104.8 BM NIESSEN 2104.8 BM Push button w/indicator 1M

NIESSEN

Manufacturer Code: 2104.8 BM
Reference: 2CLA210480A1001
Catalog Number: -
2104.8 BM Push button w/indicator 1M
Push button s/record c/viewfinder
10 AX / 250 V~. Lit with neon lamp ref.: 2191
Delivery: See availability
2106 BA NIESSEN 2106 BA Socket outlet 2P+E

NIESSEN

Manufacturer Code: 2106 BA
Reference: 2106 BA
Catalog Number: -
2106 BA Socket outlet 2P+E
Displaced T.T. plug base
10 A / 250 V~. For plugs with pin diameter max. 4 mm
Delivery: See availability
2CLA210600A1001 2106 BM NIESSEN 2106 BM Socket outlet 2P+E

NIESSEN

Manufacturer Code: 2106 BM
Reference: 2CLA210600A1001
Catalog Number: -
2106 BM Socket outlet 2P+E
Displaced T.T. plug base
10 A / 250 V~. For plugs with pin diameter max. 4 mm
Delivery: See availability
2106.2 BA NIESSEN 2106.2 BA Socket outlet 2P+E

NIESSEN

Manufacturer Code: 2106.2 BA
Reference: 2106.2 BA
Catalog Number: -
2106.2 BA Socket outlet 2P+E
Central T.T. plug base
10 A / 250 V~. For plugs with pin diameter max. 4 mm
Delivery: See availability
2106.2 BM NIESSEN 2106.2 BM Socket outlet 2P+E

NIESSEN

Manufacturer Code: 2106.2 BM
Reference: 2106.2 BM
Catalog Number: -
2106.2 BM Socket outlet 2P+E
Central T.T. plug base
10 A / 250 V~. For plugs with pin diameter max. 4 mm
Delivery: See availability
2CLA210700A1001 2107 BM NIESSEN 2107 BM Flex outlet 1M

NIESSEN

Manufacturer Code: 2107 BM
Reference: 2CLA210700A1001
Catalog Number: -
2107 BM Flex outlet 1M
Cable output
Cable outlet Ivory - Stylo
Delivery: See availability
2CLA210800A1001 2108 BM NIESSEN 2108 BM Fuse holder 1M

NIESSEN

Manufacturer Code: 2108 BM
Reference: 2CLA210800A1001
Catalog Number: -
2108 BM Fuse holder 1M
Fuse holder
Fuse holder 1P pole Ivory - Stylo
Delivery: See availability
2CLA211000A1001 2110 BM NIESSEN 2110 BM Intermediate switch 1M

NIESSEN

Manufacturer Code: 2110 BM
Reference: 2CLA211000A1001
Catalog Number: -
2110 BM Intermediate switch 1M
Crossing
Switch intermediate Rocker/button, Intermediate switch with Glow lamp Ivory - Stylo
Delivery: See availability
2CLA211030A1001 2110.3 BM NIESSEN 2110.3 BM Intermediate switch w/indicator 1M

NIESSEN

Manufacturer Code: 2110.3 BM
Reference: 2CLA211030A1001
Catalog Number: -
2110.3 BM Intermediate switch w/indicator 1M
Crossover c/viewfinder
Switch intermediate Rocker/button, Intermediate switch with Glow lamp Ivory - Stylo
Delivery: See availability
2CLA211810A1001 2118.1 BM NIESSEN 2118.1 BM Cover data outlet 1M 1G

NIESSEN

Manufacturer Code: 2118.1 BM
Reference: 2CLA211810A1001
Catalog Number: -
2118.1 BM Cover data outlet 1M 1G
Lid 1 connector without blind
Cover plate/rocker Ivory - Stylo
Delivery: See availability
2CLA211900A1001 2119 BM NIESSEN 2119 BM Buzzer 1M

NIESSEN

Manufacturer Code: 2119 BM
Reference: 2CLA211900A1001
Catalog Number: -
2119 BM Buzzer 1M
Adjustable pitch buzzer
Buzzer Ivory - Stylo
Delivery: See availability
2CLA212800A1001 2128 BM NIESSEN 2128 BM Socket NEMA type 1M

NIESSEN

Manufacturer Code: 2128 BM
Reference: 2CLA212800A1001
Catalog Number: -
2128 BM Socket NEMA type 1M
2P+T Nema type contact base
Socket outlet NEMA 5-15R Ivory - Stylo
Delivery: See availability
2135 BA NIESSEN 2135 BA Socket Euro/American 1M

NIESSEN

Manufacturer Code: 2135 BA
Reference: 2135 BA
Catalog Number: -
2135 BA Socket Euro/American 1M
Mixed plug base
Delivery: See availability
2135 BM NIESSEN 2135 BM Socket Euro/American 1M

NIESSEN

Manufacturer Code: 2135 BM
Reference: 2135 BM
Catalog Number: -
2135 BM Socket Euro/American 1M
Mixed plug base
Delivery: See availability
2CLA214800A1001 2148 BM NIESSEN 2148 BM Pullcord switch 1M

NIESSEN

Manufacturer Code: 2148 BM
Reference: 2CLA214800A1001
Catalog Number: -
2148 BM Pullcord switch 1M
Handle push button
Pullcord pushbutton Ivory - Stylo
Delivery: See availability
2CLA215000A1001 2150 BM NIESSEN 2150 BM TV outlet F-type 1M

NIESSEN

Manufacturer Code: 2150 BM
Reference: 2CLA215000A1001
Catalog Number: -
2150 BM TV outlet F-type 1M
Lid with. thread. TV
TV outlet Ivory - Stylo
Delivery: See availability