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CARLO GAVAZZI GMB631PC05 Miniature Circuit Breaker

The GMB63 series miniature circuit breaker offers reliable overload and short circuit protection for circuits up to 63 amps in residential or industrial applications. Designed for UL 489 compliance, these circuit breakers feature thermal-magnetic trip elements with B, C, and D curves, suitable for various load characteristics. Available in 1, 2, and 3 pole configurations with lug or ring terminals, they operate at 240VAC, 480Y/277VAC, providing interruption ratings of up to 10kA. Durable, UL-listed, and compatible with accessories such as auxiliary contacts and busbars, these breakers ensure safe and flexible circuit management.

Authorized Distributors
Source:Newark
Part No:GMB631PC0.5
Stock:12
Inv Date:05-29-2026
Price: Unit price: $45.47
Buy/RFQ:
Source:DigiKey
Part No:GMB631PC0.5
Stock:0
Inv Date:05-29-2026
Price: Unit price: $38
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Source:DigiKey
Part No:GMB631PC0.5
Stock:20
Inv Date:05-29-2026
Price: Unit price: $33.93
Buy/RFQ:
Part No:GMB631PC0.5
Stock:0
Inv Date:05-29-2026
Price: Unit price: $38.76
Buy/RFQ:
Part No:GMB631PC0.5
Stock:20
Inv Date:05-29-2026
Price: Unit price: $40.1
Buy/RFQ:
Part No:GMB631PC0.5
Stock:20
Inv Date:05-29-2026
Price: Unit price: $40.1
Buy/RFQ:

CARLO GAVAZZI GMB631PC05 Miniature Circuit Breaker Specifications:

  • Voltage Ratings: 240VAC, 480Y/277VAC, 60VDC/125VDC
  • Number of Poles: 1P, 2P, 3P
  • Current Ratings: 0.5A to 63A
  • Interruption Rating: 10kA
  • Tripping Characteristics: B, C, D curves
  • Terminal Types: Lug or ring terminals
  • Operating Temperature Range: -25°C to +55°C
  • Protection Degree: IP20
  • Service Life: Electrical cycles 6,000; Mechanical cycles 10,000
  • Standards: UL 489, CSA C22.2 No. 5, IEC 60947-2

Buy the Carlo Gavazzi Series GMB63 Mini Circuit Breaker: GMB631PC05

Order the Carlo Gavazzi GMB63 series miniature circuit breaker online today to ensure your electrical system's safety and reliability. Designed for circuits up to 63 amps, these UL489-compliant breakers feature thermal-magnetic trip mechanisms with B, C, and D curves, suitable for various applications. Available in 1, 2, and 3 pole configurations with lug or ring terminals, they operate at 240VAC, 480Y/277VAC, providing interruption ratings of up to 10kA. Offering durable construction, easy installation, and compatibility with accessories like auxiliary contacts and busbars, these breakers provide optimal circuit management for residential and industrial electrical installations.

Get Carlo Gavazzi GMB63 series mini circuit breaker today—built for reliable overload and short circuit protection in electrical systems.

Frequently Asked Questions

Where can I buy CARLO GAVAZZI GMB631PC05?

You can click on the BUY or RFQ button to purchase GMB631PC05 from an authorized CARLO GAVAZZI distributor.

How do I troubleshoot issues or seek technical support for part GMB631PC05?

You can download the GMB631PC05 datasheet or visit the CARLO GAVAZZI website for support.

Who is the manufacturer of GMB631PC05?

CARLO GAVAZZI

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