Stm2-100A Series MCCB Low Voltage Moulded Case Circuit Breaker

MCCB Environment Standards: GB 14048.2, IEC 60947-2; IP degree of protection: IP20 conforming to IEC 60529; IK degree of protection: IK07 conforming to IEC 62262.

Product Details Company Profile

Description

Model NO.: stm2-100
Operation: Electric Type
Arc-extinguishing Medium: Air
Structure: MCCB
Type: Circuit Breaker
Certification: ISO9001-2000, CE, CB, CCC
Transport Package: in Wooden Case
Origin: Yueqing City

Breaking Capacity: Low Voltage Circuit Breakers
Speed: High-Speed Circuit Breaker
Installation: Fixed
Poles Number: 3
Function: Overcurrent Protection
Trademark: Shentong
Specification: MCCB
HS Code: 8536200000

Advantages:
1.Our Company Has Great Reputation In The Market.
2.Good Quality Guaranteed With Reasonable Price.
3.OEM, ODM Are Welcomed.
4.Goods Will Be Delivered On Time.
5.Factory Selling Directly

Model (3P; 4P)

More suitable for installation & application;
All parts are made by us, with fresh new materials & moulds.
Main Technical data of MCCB CAMB Series
Circuit breaker application: Distribution
Poles description: 3P
Protected poles description: 3t
Network frequency: 50/60 Hz
[In] rated current: 100 A ( 40 ° C )
[Ui] rated insulation voltage:
690 V AC 50/60 Hz conforming to IEC60947-2
[Uimp] rated impulse withstand voltage:
6 kV conforming to IEC60947-2
[Ue] rated operational voltage:
250 V DC conforming to IEC 60947-2
550 V AC 50/60 Hz conforming to IEC 60947-2
Circuit breaker rating code: N
MCCB Breaking capacity:
Icu 650kA 220/230/240 V AC 50/60 Hz conforming to IEC 60947-2
Icu 30kA 400/415 V AC 50/60 Hz conforming to IEC60947-2
Icu 20kA 440 V AC 50/60 Hz conforming to IEC60947-2
[Ics]MCCB rated service breaking capacity:
Ics 30kA 220/230/240 V AC 50/60 Hz conforming to IEC 60947-2
Ics 7kA 400/415 V AC 50/60 Hz conforming to IEC60947-2
Ics 5kA 440 V AC 50/60 Hz conforming to IEC60947-2
Suitability for isolation: Yes conforming to IEC60947-2
Utilisation category: Category A
Trip unit technology: Thermal-magnetic
Trip unit rating: 100 A ( 50 ° C )
Protection type:
Overload protection
Short-circuit protection
Pollution degree:
3 conforming to IEC 947-1
3 conforming to IEC 60664-1
MCCB Complementary
Control type: Toggle
Mounting mode: Fixed
Mounting support: Backplate
Upside connection: Front
Downside connection: Front
Mechanical durability: 8500 cycles
Electrical durability: Category A: 1500 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
MCCB Environment Standards: GB 14048.2, IEC 60947-2,
IP degree of protection: IP20 conforming to IEC 60529
IK degree of protection: IK07 conforming to IEC 62262
Ambient air temperature for operation: -25...70 ° C
Ambient air temperature for storage: -35...85 ° C