Gold Member Since 2016
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Shentong Technology Co., Ltd.

MCCB, MCB, RCCB manufacturer / supplier in China, offering Stm2-400A Moulded Case Circuit Breaker MCCB, Stong Solenoid Frame Coil Over-Current Atresia Electromagnet for Vcb Vs1, Stong Yb Outdoor Electric Power Substation Switchgear and so on.

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Supplier Homepage Product Circuit breakers Moulded Case Circuit Breaker Stm2-400A Moulded Case Circuit Breaker MCCB

Stm2-400A Moulded Case Circuit Breaker MCCB

Purchase Qty.:
(Pieces)
300-499 500+
FOB Unit Price: US $35 US $34
Purchase Qty. (Pieces) FOB Unit Price
300-499 US $35
500+ US $34
Get Latest Price
Production Capacity: 10000
Transport Package: in Wooden Case
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: STM2-400A
  • Operation: Electric Type
  • Arc-extinguishing Medium: Air
  • Structure: MCCB
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CE, CB, CCC
  • Specification: MCCB
  • HS Code: 8536200000
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: High-Speed Circuit Breaker
  • Installation: Fixed
  • Poles Number: 3
  • Function: Overcurrent Protection
  • Trademark: Shentong
  • Origin: Yueqing City
Product Description
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



 
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