> EATON - MOELLER>Modular Switchgear – Industrial >AZ-2-B63 174498 Y7-174498 ELECTRIC Miniature circuit breaker (MCB), 63A, 2p, type B characteristic
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AZ-2-B63 174498 Y7-174498 EATON ELECTRIC Miniature circuit breaker (MCB), 63A, 2p, type B characteristic View larger
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AZ-2-B63 174498 Y7-174498 EATON ELECTRIC Miniature circuit breaker (MCB), 63A, 2p, type B characteristic

AZ-2-B63

174498

Y7-174498

EATON-MOELLER

Miniature circuit breaker (MCB), 63A, 2p, type B characteristic

AZ-2-B63

Eaton Moeller series xEffect - AZ MCB. Miniature circuit breaker (MCB), 63A, 2p, type B characteristic

High-quality residual current circuit-breaker/miniature circuit-breaker with overcurrent protection independent of mains voltage; contact position display red-green; terminal rear plug protection; tri-stable slide catch—enables removal from an existing closure assembly; comprehensive accessory product range can be retrofitted; wide range of rated fault currents; rated operational currents up to 40 A; trip types B,C,D; rated switching capacity 10 kA; suitable for use in the free (on-site power and outdoor distribution board) to -25 °C; suitable for use in the free (on-site power and outdoor distribution board) to -25 °C

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Circuit breakers and fuses > Miniature circuit breaker (MCB)

Modular Switchgear – Industrial

Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER

Total: $250.85
Unit price: $250.85
This price is per unit and is the net value (not including taxes if applicable).

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General specifications

Product Name
Eaton Moeller series xEffect - AZ MCB
Catalog Number
174498
Model Code
AZ-2-B63
EAN
4015081709540
Product Length/Depth
75 mm
Product Height
90 mm
Product Width
54 mm
Product Weight
0.456 kg
Compliances
RoHS conform
Certifications
EN45545-2
IEC 61373

Delivery programme

Application
Number of poles
Two-pole
Number of poles (total)
2
Number of poles (protected)
2
Tripping characteristic
B
Release characteristic
B
Amperage Rating
63 A
Type
  • AZ
  • Miniature circuit breaker

Technical data - electrical

Voltage type
AC
Rated operational voltage (Ue) - max
400 V
Rated insulation voltage (Ui)
440 V
Rated impulse withstand voltage (Uimp)
4 kV
Frequency rating - min
50 Hz
Frequency rating - max
60 Hz
Rated switching capacity (IEC/EN 60947-2)
25 kA
Rated short-circuit breaking capacity (EN 60898) at 230 V
0 kA
Rated short-circuit breaking capacity (EN 60898) at 400 V
0 kA
Rated short-circuit breaking capacity (IEC 60947-2) at 230 V
25 kA
Rated short-circuit breaking capacity (IEC 60947-2) at 400 V
25 kA
Overvoltage category
III
Pollution degree
2

Technical data - mechanical

Width in number of modular spacings
3
Built-in depth
75 mm
Degree of protection
IP20
Connectable conductor cross section (solid-core) - min
2.5 mm²
Connectable conductor cross section (solid-core) - max
50 mm²
Connectable conductor cross section (multi-wired) - min
2.5 mm²
Connectable conductor cross section (multi-wired) - max
50 mm²

Design verification as per IEC/EN 61439 - technical data

Rated operational current for specified heat dissipation (In)
63 A
Heat dissipation per pole, current-dependent
0 W
Equipment heat dissipation, current-dependent
10.4 W
Static heat dissipation, non-current-dependent
0 W
Heat dissipation capacity
0 W
Ambient operating temperature - min
-25 °C
Ambient operating temperature - max
55 °C

Design verification as per IEC/EN 61439

10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

Additional information

Current limiting class
3
Features
Additional equipment possible
Special features
Ambient temperature hint: a 1 °C increase results in a 0.5% linear reduction of current carrying capacity
Used with
Miniature circuit breaker
AZ

ETIM for 174498 Circuit breakers and fuses (EC000042)
Feature Name Feature Value
Built-in depth (EF000218) 75 mm
Release characteristic (EF000889) B
Number of poles (total) (EF008618) 2
Number of protected poles (EF005548) 2
Rated current (EF000227) 63 A
Rated voltage (EF000228) 400 V
Rated insulation voltage Ui (EF001366) 440 V
Rated impulse withstand voltage Uimp (EF011980) 4 kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V (EF009556) 0 kA
Voltage type (EF000187) AC
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V (EF009555) 0 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V (EF009557) 25 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V (EF009558) 25 kA
Frequency (EF000416) 50 Hz
Current limiting class (EF002568) 3
Flush-mounted installation (EF007517) No
Concurrently switching neutral conductor (EF005997) No
Over voltage category (EF002569) 3
Pollution degree (EF002570) 2
Additional equipment possible (EF008148) Yes
Width in number of modular spacings (EF002950) 3
Degree of protection (IP) (EF005474) IP20
Ambient temperature during operating (EF007515) -25 °C
Connectable conductor cross section multi-wired (EF007343) 2.5 mm²
Connectable conductor cross section solid-core (EF007337) 2.5 mm²
Explosion-proof (EF004663) No

Datasheet - PDF

▲
Title: Size: Type:
PDF EATON XEFFECT SWITCHGEAR RANGE EN.pdf 8 Mbytes
PDF CATALOGUE EATON EN .pdf 38 Mbytes
AZ-2-B63 Y7-174498 174498 ES_211798.pdf 71 Kbytes AZ-2-B63 Y7-174498 174498 ES_211798.pdf

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