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Shentong Technology Co., Ltd.

RCCB, RCBO, MCB manufacturer / supplier in China, offering Std1 New Type Disconnector Insulator Switch MCB Circuit Breaker, 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 Mini Circuit Breaker Std1 New Type Disconnector Insulator Switch MCB Circuit Breaker

Std1 New Type Disconnector Insulator Switch MCB Circuit Breaker

Purchase Qty.:
(Pieces)
300-499 500+
FOB Unit Price: US $1.5 US $1.4
Purchase Qty. (Pieces) FOB Unit Price
300-499 US $1.5
500+ US $1.4
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.: STD1
  • Operation: Electric Type
  • Arc-extinguishing Medium: Air
  • Structure: MCB
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CE, CB, CCC
  • Specification: DIN Rail Operation
  • HS Code: 583620000
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: High-Speed Circuit Breaker
  • Installation: Fixed
  • Poles Number: 4
  • 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

Description

Electrical Features
Rated voltage Ue: 240/415V
Rated current ln: 32, 40, 50, 63, 80, 100,125A
Rated frequency: 50/60Hz
Rated impulse withstand voltage (1.2/50)Uimp: 4000V
Rated short-time withstand current lcw: 12le, 1s
Rated making and breaking capacity: 3le, 1.05Ue, cosφ =0.65
Rated short circuit making capacity: 20le, t=0.1s
Dielectric test voltage at ind. Freq. For 1min: 2.5kV
Insulation voltage Ui: 500V
Pollution degree: 2
Uilization category: AC-22A

Mechanical Features
Electrical life: 1, 500
Mechanical life: 8, 500
Protection degree: I P20
Ambient temperature (with daily average≤ 35º C): -5º C...+40º C
Storage temperation: -25º C...+70º C

Installation
Terminal connection type: Cable/U-type busbar/Pin-type busbar
Terminal size top/bottom for cable: 50mm2 18-1/0AWG
Terminal size top/bottom for busbar: 50mm2 18-1/0AWG
Tightening torque 2.5 N*m 22In-Ibs.
Connection: From top and bottom

Std1 New Type Disconnector Insulator Switch MCB Circuit Breaker

Dimensions
Std1 New Type Disconnector Insulator Switch MCB Circuit BreakerStd1 New Type Disconnector Insulator Switch MCB Circuit BreakerStd1 New Type Disconnector Insulator Switch MCB Circuit BreakerStd1 New Type Disconnector Insulator Switch MCB Circuit Breaker







 
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