Ls Electric 0627049963 Circuit Breakers, MCB Series 20A REPLACEMENT BK63HU-2P-C20A-10kA-480Y/277VAC-UL489

Product Description

The LS Electric 0627049963 is a Miniature Circuit Breaker UL489 from the MCB Series. This 2-pole breaker features a C curve, a 20A current rating, and a 10kA interrupting capacity at 480Y/277VAC. It utilizes fixed thermal and magnetic trip units and is designed for DIN rail mounting.

• 2-Pole configuration
• 20A Current Rating
• UL489 Standard

Product Highlights

Miniature circuit breaker with 20A current rating, suitable for DIN rail mounting and UL489 applications.

Product Information

Standard Information

• Brand: LS Electric
• Manufacturer Part Number: 0627049963

Technical Specifications

• Manufacturer Part Number: BK63HU-2P-C20A-10kA-480Y/277VAC-UL489
• Manufacturer: LS Electric
• Product Series: MCB
• Family Series: LS Electric Circuit Breakers, MCB Series
• Poles: 2
• Current Rating: 20 A
• Max Voltage: 480/277 VAC
• Trip Curve: C
• Trip Unit: Fixed Thermal / Fixed Magnetic
• Mounting: DIN Rail
• Neutral Pole: No
• GFCI: No
• 100% Rated: No
• Terminal Type: Screw
• Auxiliary Switch: Optional
• Shunt Trip: Optional
• Undervoltage Release: Optional
• Alarm Switch: Optional
• UL Standard: 489
• Approvals: UL
• Comments: BK63HU 2P C20A 10kA 480Y/277VAC UL489