20A Breakers | McMaster-Carr

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System of Measurement

Voltage

480YV AC/277V AC

Number of Poles

Mounting Location

Manufacturer

Frequency

Manufacturer Series

Trip Type

Wire Connection

Breakthrough Current @ Voltage

5,000 amp @ 120V AC

10,000 amp @ 120V AC

1,000 amp @ 240V AC

10,000 amp @ 240V AC

1,500 amp @ 250V AC

5,000 amp @ 277V AC

10,000 amp @ 277V AC

14,000 amp @ 277V AC

5,000 amp @ 480V AC

10,000 amp @ 480V AC

14,000 amp @ 480V AC

2,000 amp @ 12V DC

2,000 amp @ 24V DC

2,000 amp @ 48V DC

5,000 amp @ 48V DC

10,000 amp @ 48V DC

14,000 amp @ 48V DC

1,000 amp @ 60V DC

Manual Reset Style

Circuit Breaker Interruption Type

Hydraulic-Magnetic

Width

Certification

UL Recognized Component

Reset Type

Specifications Met

Fed. Spec. W-C-596

Environment

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

Electrical Connection

Enclosure Rating

Mount Type

Height

REACH

DFARS Specialty Metals

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116 Products

Electrical

Circuit Breakers

Circuit Breakers

Reusable way to interrupt circuits when they overload or short

Circuit Interrupters

Circuit Interrupters

Ground fault protection stops injuries from electric shocks; hardwire to equipment to break circuits

Power Receptacles

Power Receptacles

Install in a wall or panel to transmit power to plugs or sockets

Extension Cord Circuit Interrupter Converters

Extension Cord Circuit Interrupter Converters

Hardwire to extension cords to protect against electric shock in wet areas

Extension Cords

Extension Cords

Extend the reach of power from an outlet

Power Cord Reels

Power Cord Reels

Neatly store power cords for easy access

Outlet Strips

Plug in multiple devices to power them from a single outlet

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)