Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC

Product Details
Customization: Available
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
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  • Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
  • Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
  • Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
  • Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
  • Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
  • Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
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Overview

Basic Info.

Model NO.
WSB7-63
Arc-extinguishing Medium
Air
Installation
DIN Rail
Structure
MCB
Poles Number
1p, 2p, 3p, 4p
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification
ISO9001-2000, CE, CB, CCC
AMPS
6, 10, 16, 20, 25, 32,40, 50, 63
Ka
4.5ka; 6ka
Voltage
AC230V/400V
Width
18, 36, 54, 72mm
Transport Package
Paper Box
Specification
IEC/EN60898-1 and GB10963.1.
Trademark
Westhomes
Origin
Prc
HS Code
8536200000
Production Capacity
15, 000, 000

Product Description

Westhomes
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
Product Description
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
General

WSB7-63 series high breaking miniature circuit breaker
is applied in line of AC 50/60Hz, rated voltage 230/400V
and rated current upto 63A for overload and short circuit
protection, also for usage of infrequent operation switching
of line under nomal circumstance. It is used at places of
industrial, commercial, high-rise and residula buildings,
meets standards IEC/EN60898-1 and GB10963.1.


WSB7LE-63 series redisual current operation circuit
breaker (with over-current protection) is applied in line of
AC 50/60Hz, rated voltage 240/400V and rated current
upto 63A. The residual current operation circuit breaker
can cut fault current in a very short time period when
personal touching or current leakage of the net exceeding
the specified value. It can also for usage of overload, short
circuit, infrequent switching of the line, and infrequent
starting of the motor. The product is used at place of
industrial, commercial, high-rise and residential building,
meets standards of IEC 61009-1 and GB 16971.1

 

Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC

          WSB7-63

          Pole: 1P, 2P, 3P, 4P

          Voltage: AC230V/400V

          kA: 4.5kA, 6kA

          Amps: 6, 10, 16, 20, 25, 32,40, 50, 63

          Width: 18, 36, 54, 72mm

          WSB7LE-63

          Pole: 1P+N

          Voltage: AC230V

          kA: 6kA (6-40A); 4.5kA (50-63A)

          Amps: 6, 10, 16, 20, 25, 32,40, 50, 63

          Width: 36mm

 
Main technical data

WSB7
Current rating (A) 6, 10, 16, 20, 25, 32, 40, 50, 63
Type of instantaneous tripper Type B (3-5)In; Type C (5-10)In; Type D (10-20)In
Pole (P) 1P, 2P, 3P, 4P
Rated short circuit breaking capacity Current rating (A) 1-63A
Pole (P) 1P, 2P 3P, 4P
Rated voltage (V) 230 / 400 400
Rated short circuit breaking current (A) 6000 (6-40A); 4500 (50-63A)
Power factor COSΦ 0.7
Mechanical electrical life Current rating (A) 1-32A 40-63A
Electrical life (times) 4000
Mechanical life (times) 20000
Operation frequency (times / hour) 240 120

WSB7L
Current rating (A) 6, 10, 16, 20, 25, 32, 40, 50, 63
Rated residual action current I△n (mA) 30
Rated residual non-action current I△no (mA) 15
Rated voltage (V) 230
Max breaking time (s) I△n 0.2
2I△n 0.1
5I△n 0.04
Rated short circuit breaking capacity (kA) 6 4.5
Type of instantaneous releaser Type C Type D
Test current 1.13In 1.45In 2.55In C D
5In 10In 10In 20In
Initial state Cold Thermal Cold  Cold  Cold  Cold  Cold 
Test time (L) t≥1h t<1h 1s 1s t≥0.1s t<0.1s t≥0.1s t<0.1s

WSB7LE
Current rating (A) 6, 10, 16, 20, 25, 32, 40, 50, 63
Residual operation current rating (A) 0.03, 0.1, 0.3
Pole (P) 1P+N, 2P, 3P, 3P+N, 4P
Rated ultimate short circuit breaking capacity Icn 6000 A
Rated operation short circuit breaking capacity Ics 6000 A
Rated residual non-action current I△no 0.5I△n 
Breaking time of residual current action In (A) 6, 10, 16, 20, 25, 32, 40, 50, 63
I△n (A) 0.03, 0.1, 0.3
Residual current (I△) I△n 0.1
2I△n 0.06
5I△n 0.04
Breaking time when equals value is below (s) 500A 0.04 maximum breaking time
 
Product Catalog
 
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
 
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
 
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
 
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
 
Recommended products
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC


 
Our Advantages

Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC

 

Shipping
Westhomes Factory 1p Wsb7-63 AC Air Electric Type Miniature Circuit Breaker CE, CB, CCC

 

FAQ

Frequently Asked Question (FAQ)

Q:   About the company
A: Westhomes® is a professional manufacturer for low voltage and high voltage electrical products with a thirty-year history.
    Main supplier of state-owned companies like China Stae Grid, China Southern Power Grid through bidding with bunches of test certificates, sales records and operation performance to support.
    Enough investment for research and development for the products innovation.

Q:   About Warranty
 A: 18 months from the date of receivement

Q:  About shipment method
A: Depends on the required quantity and delivery urgency, both international express like UPS / DHL / EMS / HK EMS / FedEx / TNT (door to door service) and normal sea shipping & air freight also avaliable.

Q:  About MOQ
A: Up to the client

Q:  About payment method
A: We accept T/T, Paypal, Western union, L/C. Normally 30% payment in advance, 70% before delivery.

Q: About ordering process
A: First to send an inquiry via made-in-china platform or directly to the contact e-mail address. All the following thing is the communication between us.

 

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