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ABB 2CDS632031R0634 BMS312C63 2P 63A 3kA C-Curve 400V DIN Rail Miniature Circuit Breaker

% $-34.48
ABB 2CDS632031R0634 BMS312C63 2P 63A 3kA C-Curve 400V DIN Rail Miniature Circuit Breaker
ABB 2CDS632031R0634 BMS312C63 2P 63A 3kA C-Curve 400V DIN Rail Miniature Circuit Breaker

ABB 2CDS632031R0634 BMS312C63 2P 63A 3kA C-Curve 400V DIN Rail Miniature Circuit Breaker

Brand: ABB
Reference No: 2CDS632031R0634
Catalog No: BMS312C63
Series: Basic M BMS
Tariff Code (HS): 853620
Rated Current: 63
Rated Voltage: 400 V AC
Poles: 2P
Other options
63610162025324050
Stock: 116
Delivery time: 1-2 business day(s)
Shipping Origin: Türkiye EXW
$34.48

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  • Description

The ABB BMS312C63 miniature circuit breaker (MCB), SKU 2CDS632031R0634, is a 2-pole, 63 A, C-curve device from ABB's Basic M BMS series, rated for 400 V AC per IEC 60898-1 and 440 V per IEC 60947-2, delivering a breaking capacity of 3 kA. Designed for DIN rail installation in residential distribution boards and light commercial panels, the BMS312C63 provides reliable overcurrent and short-circuit protection in compact enclosures.

Technical Specifications

Catalog Number BMS312C63
SKU 2CDS632031R0634
Brand ABB
Series Basic M BMS
Rated Current 63 A
Number of Poles 2P
Tripping Curve C
Rated Voltage (IEC 60898-1) 400 V AC
Rated Voltage (IEC 60947-2) 440 V
Breaking Capacity (Icu @ 400 V AC) 3 kA
Mounting Type DIN Rail
Dimensions (W × H × D) 35 mm × 88 mm × 69 mm
Weight 186 g
EAN 4016779044486

Certifications & Standards

  • IEC 60898-1: Miniature circuit breaker performance standard for household and similar installations
  • IEC 60947-2: Industrial low-voltage switchgear standard for circuit breakers
  • IEC/EN 60664-1: Insulation coordination for equipment within low-voltage systems
  • IEC/EN 60664: Insulation coordination for low-voltage equipment
  • RoHS (EU Directive 2011/65/EU & Amendment 2015/863): Restriction of hazardous substances in electrical and electronic equipment
  • REACH: EU regulation on registration, evaluation, authorisation and restriction of chemicals
  • WEEE: EU Waste Electrical and Electronic Equipment Directive compliance

Technical Details

Rated Current (Ampere)
63
Rated Voltage (VAC)
400 V AC
Mounting Type
DIN Rail
Catalog No
BMS312C63
Number of Poles
2P
Delivery Date (Days)
1-2 days
Model Number
BMS312C63
Tariff Code
853620

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