Schneider Electric Mccb Ezc100B 7.5Ka 3P/3T 40A Ezc100B3040

This is a 40A circuit breaker for EasyPact EZC100B. This product can work below rated operational voltage(Ue) 550VAC at 50/60Hz. The ultimate breaking capacity(Icu) is shown differently, depended on the condition of network, Ics=25%Icu if need to match. This version of product is designed 3 poles frame with detection on 3 poles,equiped TMD trip unit for thermal-magnetic protection. It is compliance with standard IEC60947, CE certification and some independent lab(KEMA,ASEFA,TUV) or third-party Tilva. This device is certified for operation in pollution degree III environment as defined by IEC60947, and pass the test of extremely atmospheric conditions. Device can be mounted vertically or horizontally in a metal enclosure,and against from safety risk by padlocking. The degree of protection is IP40 for direct rotary handle,and IP54 for extended rotary handle. This series have slots used for indication or voltage release auxiliaries positioning , depending on where it is inserted in the device behind the front cover of circuit breaker. The fixed dimension is 75mm(width),130mm(height),60mm(Depth).

Main
Range of product
EasyPact
Product or component type
Circuit breaker
Device short name
Easypact EZC100B
Circuit breaker name
Easypact EZC100B
Device application
Distribution
poles description
3P
Protected poles description
3t
network type
DC
AC
Network frequency
50/60 Hz
[In] rated current
40 A at 40 °C
[Ui] rated insulation voltage
690 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage
6 kV conforming to IEC 60947-2
[Ue] rated operational voltage
550 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code
B
Breaking capacity
10 kA Icu at 110...130 V AC 50/60 Hz conforming to IEC 60947-2
10 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
5 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
2.5 kA Icu at 550 V AC 50/60 Hz conforming to IEC 60947-2
7.5 kA Icu at 380 V AC 50/60 Hz conforming to IEC 60947-2
7.5 kA Icu at 400...415 V AC 50/60 Hz conforming to IEC 60947-2
[Ics] rated service breaking capacity
0.625 kA at 550 V AC 50/60 Hz conforming to IEC 60947-2
1.25 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
1.875 kA at 380 V AC 50/60 Hz conforming to IEC 60947-2
1.875 kA at 400/415 V AC 50/60 Hz conforming to IEC 60947-2
2.5 kA at 110/130 V AC 50/60 Hz conforming to IEC 60947-2
2.5 kA at 220/230/240 V AC 50/60 Hz conforming to IEC 60947-2
Suitability for isolation
Yes conforming to IEC 60947-2
Utilisation category
Category A
Trip unit name
TM-D
Trip unit technology
Thermal-magnetic
Trip unit rating
40 A at 50 °C
Protection type
Overload protection
Short-circuit protection
Pollution degree
3 conforming to IEC 60664-1
3 conforming to IEC 947-1
Complementary
Control type
Toggle
Mounting mode
Fixed
Mounting support
Backplate
Upside connection
Front
downside connection
Front
Mechanical durability
13000 cycles
Electrical durability
Category A: 4000 cycles 415 V AC 50/60 Hz conforming to IEC 60947-2
Connection pitch
25 mm
local signalling
Positive contact indication
Neutral protection setting
Without protection
Earth-leakage protection
Without
Height
130 mm
Width
75 mm
Depth
60 mm