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Service Breakers

Service Breakers

Circuit breakers are devices designed to open or interrupt an electrical circuit when the current exceeds a preset value or a short circuit occurs, preventing damage to machinery and installations. Unlike fuses, they do not require replacement after each operation; simply reset the alarm via the switch. ABB offers a comprehensive...

Service Breakers

Circuit breakers are devices designed to open or interrupt an electrical circuit when the current exceeds a preset value or a short circuit occurs, preventing damage to machinery and installations. Unlike fuses, they do not require replacement after each operation; simply reset the alarm via the switch. ABB offers a comprehensive range of service breakers, including open frame and molded case circuit breakers, covering all protection needs with features like adjustable trip settings, high breaking capacities, and various pole configurations (3P, 4P).

These breakers are essential in industrial and commercial electrical panels, distribution boards, and automation systems. They are used in sectors such as manufacturing, energy, infrastructure, and building management, providing reliable overcurrent and short-circuit protection for motors, transformers, and other critical equipment.

Key subcategories include molded case circuit breakers (MCCBs) like the ABB SACE Tmax series (e.g., T1, T2, T3, T4, T5, T6) and open frame breakers (ACBs) such as the ABB SACE Emax series (e.g., E1, E2, E3, E4, E6). Article codes typically follow a pattern like '1SDA...' for MCCBs and '1SDA...' for ACBs, indicating specific ratings and accessories.

We offer express worldwide shipping and specialized engineering support for product selection, configuration, and troubleshooting, ensuring optimal protection for your electrical systems.

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Manufacturer Code Reference Catalog Number Description Delivery Price

1SDA074540R1

X1 NEW

-

RELAY ELECT. PR333/P-LSI+PR330/V INT NEW

PR333/P-LSI + PR330/V INT.SOC. X1 new

3 View Availability View Price

1SDA063889R1

1SDA063889R1

-

RATING PLUG REPLACEMENT In400A RC - E1/3

RATING PLUG SPARE PART In400A RC - E1/3

RATING PLUG Rc In400 PR122Rc-3 E1-E3IEC

3 View Availability View Price

1SDA063900R1

1SDA063900R1

-

RATING PLUG EXTRACODIGO RC 3200A - E2

RATING PLUG EXTRACODE RC 3200A - E2

RAT.PLUG Rc In3200 PR122Rc-3 E3 IEC EXT

3 View Availability View Price

1SDA058243R1

1SDA058243R1

-

RATING PLUG EXTRACODIGO In2500A - E3/6

RATING PLUG EXTRACODE In2500A - E3/6

RATING PLUG In=2500A E3-6IEC E3-4UL EX.C

3 View Availability View Price

1SDA058315R1

1SDA058315R1

-

COVER FRONT TO LOCK RONIS

FRONT DIAL FOR RONIS LOCK

FRONT PANEL X KEY LOCK RONIS E1/6 new

3 View Availability View Price

1SDA053690R1

1SDA053690R1

-

UVR-C MINIMUM 380-440VAC

UVR-C MINIMUM 380-440VAC

UVR-C T1...T3 UL/CSA 380...440Va.c.

3 View Availability View Price

1SDA058241R1

1SDA058241R1

-

RATING PLUG EXTRACODIGO In1600A - E1/6

RATING PLUG EXTRACODE In1600A - E1/6

RATING PLUG In=1600A E1-6IEC E2-4UL EX.C

3 View Availability View Price

1SDA038128R1

E3 2500

-

BLIND COVER

3 View Availability View Price

1SDA063891R1

1SDA063891R1

-

RATING PLUG REPLACEMENT In800A RC - E1/3

RATING PLUG SPARE PART In800A RC - E1/3

RATING PLUG Rc In800 PR122Rc-3 E1-E3IEC

3 View Availability View Price

1SDA063894R1

1SDA063894R1

-

RATING PLUG REPLACEMENT In3200A PR122 RC-E3

RATING PLUG REPLACEMENT In3200A PR122 RC-E3

RATING PLUG Rc In3200 PR122Rc-3 E3 IEC

3 View Availability View Price

1SDA038356R1

E1-E6

-

BL.INSER/SECT.CAND+KEY DIF.

KEY-PADL.DEV.CONN-ISOL.POS.DIFF.KEYSE1/6

3 View Availability View Price

2TLA050040R0002

MKEY

-

Press tow M20x1,5

Tow press M20x1.5

Gland M20x1.5 Cable gland

3 View Availability View Price

2TLA050040R0004

COND.PLUG M20X1.5

-

Plug M20x1,5

Cond.Plug M20x1.5 Plug

3 View Availability View Price

1SDA074541R1

X1 NEW

-

RELAY ELECT. PR333/P-LSIG+PR330/V INT NEW

PR333/P-LSIG + PR330/V INT.SOC. X1 new

3 View Availability View Price

1SDA058245R1

1SDA058245R1

-

RATING PLUG EXTRACODIGO In3200A - E3/6

RATING PLUG EXTRACODE In3200A - E3/6

RATING PLUG In=3200A E3-6IEC E3-6UL EX.C

3 View Availability View Price

1SDA063896R1

1SDA063896R1

-

RATING PLUG EXTRACODIGO RC 630A - E1/3

RATING PLUG EXTRACODE RC 630A - E1/3

RAT.PLUG Rc In630 PR122Rc-3 E1-E3IEC EXT

3 View Availability View Price

1SDA058242R1

1SDA058242R1

-

RATING PLUG EXTRACODIGO In2000A - E2/6

RATING PLUG EXTRACODE In2000A - E2/6

RATING PLUG In=2000A E2-6IEC E3-4UL EX.C

3 View Availability View Price

1SDA058247R1

1SDA058247R1

-

RATING PLUG EXTRACODIGO In4000A - E4/6

RATING PLUG EXTRACODE In4000A - E4/6

RATING PLUG In=4000A E4-6IEC E6UL EXT.CO

3 View Availability View Price

1SDA058314R1

1SDA058314R1

-

LOCK-INS/PRU/EXT KEYS RONIS

INS/PRU/EXT LOCK RONIS KEYS

KEY-PADL.DEV.CON-ISOL.POS. RONIS E1/6 nw

3 View Availability View Price

1SDA058276R1

1SDA058276R1

-

LOCK OPEN RONIS

RONIS OPEN LOCK

KEY LOCK RONIS IN OPEN POS. E1/6 new

3 View Availability View Price

1SDA058240R1

1SDA058240R1

-

RATING PLUG EXTRACODIGO In1250A - E1/6

RATING PLUG EXTRACODE In1250A - E1/6

RATING PLUG In=1250A E1-E6IEC EXT.COD

3 View Availability View Price

1SDA058249R1

1SDA058249R1

-

RATING PLUG EXTRACODIGO In6300A - E6

RATING PLUG EXTRACODE In6300A - E6

RATING PLUG In=6300A E6IEC EXT.COD

3 View Availability View Price

1SDA058236R1

1SDA058236R1

-

RATING PLUG EXTRACODIGO In630A - E1/6

RATING PLUG EXTRACODE In630A - E1/6

RATING PLUG In=630A E1-E3 EXT.COD

3 View Availability View Price

1SDA063898R1

1SDA063898R1

-

RATING PLUG EXTRACODIGO RC 1250A - E1/3

RATING PLUG EXTRACODE RC 1250A - E1/3

RAT.PLUG Rc In1250 PR122Rc-3E1-E3IEC EXT

3 View Availability View Price

1SDA063895R1

1SDA063895R1

-

RATING PLUG EXTRACODIGO RC 400A - E1/3

RATING PLUG EXTRACODE RC 400A - E1/3

RAT.PLUG Rc In400 PR122Rc-3 E1-E3IEC EXT

3 View Availability View Price

1SDA058235R1

1SDA058235R1

-

RATING PLUG EXTRACODIGO In400A - E1/3

RATING PLUG EXTRACODE In400A - E1/3

RATING PLUG In=400A E1-E3 EXT.COD

3 View Availability View Price

1SDA058238R1

1SDA058238R1

-

RATING PLUG EXTRACODIGO In1000A - E1/6

RATING PLUG EXTRACODE In1000A - E1/6

RATING PLUG In=1000A E1-6IEC E1-3UL EX.C

3 View Availability View Price

1SDA069657R1

X1

-

PLL LOCK OPEN LOCK+go PRESS - X1

PLL OPEN PADLOCK LOCK+PRESS - X1

PLL X1 PADLOCK DEV. OP.+PUSHBOT.PROTEC.

3 View Availability View Price

1SDA063897R1

1SDA063897R1

-

RATING PLUG EXTRACODIGO RC 800A - E1/3

RATING PLUG EXTRACODE RC 800A - E1/3

RAT.PLUG Rc In800 PR122Rc-3 E1-E3IEC EXT

3 View Availability View Price

1SDA058237R1

1SDA058237R1

-

RATING PLUG EXTRACODIGO In800A - E1/6

RATING PLUG EXTRACODE In800A - E1/6

RATING PLUG In=800A E1-6IEC E1-3UL EX.CO

3 View Availability View Price

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