Panel-Mount Equipment Circuit Breakers
Mount these breakers, also known as supplemental protectors, through panels downstream from a branch circuit breaker to protect a single piece of equipment. They are rated UL1077 for protection against overloads and short circuits. These breakers can also be used as on/off switches. All are thermal, so they use the heat generated in overcurrent situations to trip the breaker.
Breakthrough current is the maximum current that the circuit breaker can safely stop in the event of a short circuit.
Covers for push-button style breakers (sold separately) provide IP65 protection against water projected from a nozzle.
For technical drawings and 3-D models, click on a part number.
For Panel Cutout | Mounting Holes | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Current, A | Voltage | Frequency, Hz | Breakthrough Current | Ht. | Wd. | Dp. Behind Panel | No. of | Dia. | Mounting Fasteners Included | Quick-Disconnect Tab Wd. | Temp. Range, °F | Specifications Met | Each | |
1 Pole | ||||||||||||||
| 5 | 240V AC/60V DC | 50/60 | 1,000 A @ 240 V AC 1,000 A @ 60 V DC | 1.98" | 0.99" | 1.96" | 2 | 0.15" | No | 0.25" | 15° to 130° | UL 1077, UL Recognized Component, CSA Certified | 0000000 | 000000 |
| 10 | 240V AC/60V DC | 50/60 | 1,000 A @ 240 V AC 1,000 A @ 60 V DC | 1.98" | 0.99" | 1.96" | 2 | 0.15" | No | 0.25" | 15° to 130° | UL 1077, UL Recognized Component, CSA Certified | 0000000 | 00000 |
| 15 | 240V AC/60V DC | 50/60 | 1,000 A @ 240 V AC 1,000 A @ 60 V DC | 1.98" | 0.99" | 1.96" | 2 | 0.15" | No | 0.25" | 15° to 130° | UL 1077, UL Recognized Component, CSA Certified | 0000000 | 00000 |
| 20 | 240V AC/60V DC | 50/60 | 1,000 A @ 240 V AC 1,000 A @ 60 V DC | 1.98" | 0.99" | 1.96" | 2 | 0.15" | No | 0.25" | 15° to 130° | UL 1077, UL Recognized Component, CSA Certified | 0000000 | 00000 |
2 Pole | ||||||||||||||
| 5 | 240V AC/60V DC | 50/60 | 1,000 A @ 240 V AC 1,000 A @ 60 V DC | 1.98" | 0.99" | 1.96" | 2 | 0.15" | No | 0.25" | 15° to 130° | UL 1077, UL Recognized Component, CSA Certified | 0000000 | 00000 |
| 10 | 240V AC/60V DC | 50/60 | 1,000 A @ 240 V AC 1,000 A @ 60 V DC | 1.98" | 0.99" | 1.96" | 2 | 0.15" | No | 0.25" | 15° to 130° | UL 1077, UL Recognized Component, CSA Certified | 0000000 | 00000 |
| 15 | 240V AC/60V DC | 50/60 | 1,000 A @ 240 V AC 1,000 A @ 60 V DC | 1.98" | 0.99" | 1.96" | 2 | 0.15" | No | 0.25" | 15° to 130° | UL 1077, UL Recognized Component, CSA Certified | 0000000 | 00000 |
| 20 | 240V AC/60V DC | 50/60 | 1,000 A @ 240 V AC 1,000 A @ 60 V DC | 1.98" | 0.99" | 1.96" | 2 | 0.15" | No | 0.25" | 15° to 130° | UL 1077, UL Recognized Component, CSA Certified | 0000000 | 00000 |
Push Button
Style Breaker
| For Circuit Breaker Style | Environmental Rating | Material | Color | Each | |
| Push Button | IP65 | Plastic | Clear | 000000 | 00000 |
Harsh-Environment Circuit Breakers
Built to resist vibration and corrosion in harsh environments, these circuit breakers protect against overload and short circuits in low-voltage automotive and other electronic applications. All are thermal, so they use the heat generated in overcurrent situations to trip the breaker.
Breakthrough current is the maximum current that the circuit breaker can safely stop in the event of a short circuit.
For technical drawings and 3-D models, click on a part number.
Mounting Holes | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Current, A | Voltage | Breakthrough Current | Ht. | Wd. | Dp. | Mount Type | No. of | Dia. | Mounting Fasteners Included | Wire Connection Type | Temp. Range, °F | Specifications Met | Each | |
1 Pole | ||||||||||||||
| 30 | 48V DC | 1,500 A @ 48 V DC | 2.89" | 1.9" | 1.44" | Screw On | 2 | 0.25" | No | Screw Terminals | -40° to 185° | CE Marked | 00000000 | 000000 |
| 40 | 48V DC | 1,500 A @ 48 V DC | 2.89" | 1.9" | 1.44" | Screw On | 2 | 0.25" | No | Screw Terminals | -40° to 185° | CE Marked | 00000000 | 00000 |
| 50 | 48V DC | 1,500 A @ 48 V DC | 2.89" | 1.9" | 1.44" | Screw On | 2 | 0.25" | No | Screw Terminals | -40° to 185° | CE Marked | 00000000 | 00000 |
| 60 | 48V DC | 1,500 A @ 48 V DC | 2.89" | 1.9" | 1.44" | Screw On | 2 | 0.25" | No | Screw Terminals | -40° to 185° | CE Marked | 00000000 | 00000 |
| 70 | 48V DC | 1,500 A @ 48 V DC | 2.89" | 1.9" | 1.44" | Screw On | 2 | 0.25" | No | Screw Terminals | -40° to 185° | CE Marked | 00000000 | 00000 |
| 80 | 48V DC | 1,500 A @ 48 V DC | 2.89" | 1.9" | 1.44" | Screw On | 2 | 0.25" | No | Screw Terminals | -40° to 185° | CE Marked | 00000000 | 00000 |
| 90 | 48V DC | 1,500 A @ 48 V DC | 2.89" | 1.9" | 1.44" | Screw On | 2 | 0.25" | No | Screw Terminals | -40° to 185° | CE Marked | 00000000 | 00000 |
| 100 | 48V DC | 1,500 A @ 48 V DC | 2.89" | 1.9" | 1.44" | Screw On | 2 | 0.25" | No | Screw Terminals | -40° to 185° | CE Marked | 00000000 | 00000 |
| 120 | 48V DC | 1,500 A @ 48 V DC | 2.89" | 1.9" | 1.44" | Screw On | 2 | 0.25" | No | Screw Terminals | -40° to 185° | CE Marked | 00000000 | 00000 |
| 135 | 48V DC | 1,500 A @ 48 V DC | 2.89" | 1.9" | 1.44" | Screw On | 2 | 0.25" | No | Screw Terminals | -40° to 185° | CE Marked | 00000000 | 00000 |
| 150 | 48V DC | 1,500 A @ 48 V DC | 2.89" | 1.9" | 1.44" | Screw On | 2 | 0.25" | No | Screw Terminals | -40° to 185° | CE Marked | 00000000 | 00000 |