Catalogs > Industrial Controls Catalog > Control Circuit and Load Protection > Miniature Circuit Breakers / Supplemental Protectors > Supplementary Protector / Miniature Circuit Breaker
Supplementary Protector / Miniature Circuit Breaker
| Introduction |  |
Standards Compliance | |
Product Selection | |
Accessories | |
Specifications | |
Approximate Dimensions | |
| Build a Catalog Number |
| Tripping Characteristics | Trip Curve B Resistive or Slightly Inductive |
Trip Curve C Inductive |
Trip Curve D Highly Inductive |
|
| 3…5 In | 5…10 In | 10…20 In | ||
| Number of Poles | Continuous Current Rating (In) [A] | Cat. No. | Cat. No. | Cat. No. |
| 1-Pole | 0.5 | — | 1492-SP1C005 | 1492-SP1D005 |
| 1 | 1492-SP1B010 | 1492-SP1C010 | 1492-SP1D010 | |
|
2 | 1492-SP1B020 | 1492-SP1C020 | 1492-SP1D020 |
| 3 | 1492-SP1B030 | 1492-SP1C030 | 1492-SP1D030 | |
| 4 | 1492-SP1B040 | 1492-SP1C040 | 1492-SP1D040 | |
| 5 | 1492-SP1B050 | 1492-SP1C050 | 1492-SP1D050 | |
| 6 | 1492-SP1B060 | 1492-SP1C060 | 1492-SP1D060 | |
| 7 | 1492-SP1B070 | 1492-SP1C070 | 1492-SP1D070 | |
| 8 | 1492-SP1B080 | 1492-SP1C080 | 1492-SP1D080 | |
| 10 | 1492-SP1B100 | 1492-SP1C100 | 1492-SP1D100 | |
| IEC 240/415V AC UL/CSA 277V AC 48V DC |
13 | 1492-SP1B130 | 1492-SP1C130 | 1492-SP1D130 |
| 15 | 1492-SP1B150 | 1492-SP1C150 | 1492-SP1D150 | |
| 16 | 1492-SP1B160 | 1492-SP1C160 | 1492-SP1D160 | |
| 20 | 1492-SP1B200 | 1492-SP1C200 | 1492-SP1D200 | |
|
25 | 1492-SP1B250 | 1492-SP1C250 | 1492-SP1D250 |
| 30 | 1492-SP1B300 | 1492-SP1C300 | 1492-SP1D300 | |
| 32 | 1492-SP1B320 | 1492-SP1C320 | 1492-SP1D320 | |
| 40 | 1492-SP1B400 | 1492-SP1C400 | 1492-SP1D400 | |
| 50 | 1492-SP1B500 | 1492-SP1C500 | — | |
| 63 | 1492-SP1B630 | 1492-SP1C630 | — | |
| Note: Bulletin 1492-SP 1- and 3-pole circuit breakers are also available with neutral. Add a suffix of -N to the cat. no. | ||||
| Tripping Characteristics | Trip Curve B Resistive or Slightly Inductive |
Trip Curve C Inductive |
Trip Curve D Highly Inductive |
||
| 3…5 In | 5…10 In | 10…20 In | |||
| Number of Poles | Continuous Current Rating (In) [A] | Cat. No. | Cat. No. | Cat. No. | |
| 2-Pole |
0.5 | — | 1492-SP2C005 | 1492-SP2D005 | |
| 1 | 1492-SP2B010 | 1492-SP2C010 | 1492-SP2D010 | ||
|
2 | 1492-SP2B020 | 1492-SP2C020 | 1492-SP2D020 | |
| 3 | 1492-SP2B030 | 1492-SP2C030 | 1492-SP2D030 | ||
| 4 | 1492-SP2B040 | 1492-SP2C040 | 1492-SP2D040 | ||
| 5 | 1492-SP2B050 | 1492-SP2C050 | 1492-SP2D050 | ||
| 6 | 1492-SP2B060 | 1492-SP2C060 | 1492-SP2D060 | ||
| 7 | 1492-SP2B070 | 1492-SP2C070 | 1492-SP2D070 | ||
| 8 | 1492-SP2B080 | 1492-SP2C080 | 1492-SP2D080 | ||
| IEC 415V AC UL/CSA 480Y/277V AC 125V DC |
10 | 1492-SP2B100 | 1492-SP2C100 | 1492-SP2D100 | |
| 13 | 1492-SP2B130 | 1492-SP2C130 | 1492-SP2D130 | ||
| 15 | 1492-SP2B150 | 1492-SP2C150 | 1492-SP2D150 | ||
| 16 | 1492-SP2B160 | 1492-SP2C160 | 1492-SP2D160 | ||
| 20 | 1492-SP2B200 | 1492-SP2C200 | 1492-SP2D200 | ||
| 25 | 1492-SP2B250 | 1492-SP2C250 | 1492-SP2D250 | ||
|
|
30 | 1492-SP2B300 | 1492-SP2C300 | 1492-SP2D300 |
| 32 | 1492-SP2B320 | 1492-SP2C320 | 1492-SP2D320 | ||
| 40 | 1492-SP2B400 | 1492-SP2C400 | 1492-SP2D400 | ||
| 50 | 1492-SP2B500 | 1492-SP2C500 | — | ||
| 63 | 1492-SP2B630 | 1492-SP2C630 | — | ||
| 3-Pole |
0.5 | — | 1492-SP3C005 | 1492-SP3D005 | |
| 1 | 1492-SP3B010 | 1492-SP3C010 | 1492-SP3D010 | ||
|
2 | 1492-SP3B020 | 1492-SP3C020 | 1492-SP3D020 | |
| 3 | 1492-SP3B030 | 1492-SP3C030 | 1492-SP3D030 | ||
| 4 | 1492-SP3B040 | 1492-SP3C040 | 1492-SP3D040 | ||
| 5 | 1492-SP3B050 | 1492-SP3C050 | 1492-SP3D050 | ||
| 6 | 1492-SP3B060 | 1492-SP3C060 | 1492-SP3D060 | ||
| 7 | 1492-SP3B070 | 1492-SP3C070 | 1492-SP3D070 | ||
| 8 | 1492-SP3B080 | 1492-SP3C080 | 1492-SP3D080 | ||
| IEC 415V AC UL/CSA 480Y/277V AC |
10 | 1492-SP3B100 | 1492-SP3C100 | 1492-SP3D100 | |
| 13 | 1492-SP3B130 | 1492-SP3C130 | 1492-SP3D130 | ||
| 15 | 1492-SP3B150 | 1492-SP3C150 | 1492-SP3D150 | ||
| 16 | 1492-SP3B160 | 1492-SP3C160 | 1492-SP3D160 | ||
| 20 | 1492-SP3B200 | 1492-SP3C200 | 1492-SP3D200 | ||
| 25 | 1492-SP3B250 | 1492-SP3C250 | 1492-SP3D250 | ||
|
30 | 1492-SP3B300 | 1492-SP3C300 | 1492-SP3D300 | |
| 32 | 1492-SP3B320 | 1492-SP3C320 | 1492-SP3D320 | ||
| 40 | 1492-SP3B400 | 1492-SP3C400 | 1492-SP3D400 | ||
| 50 | 1492-SP3B500 | 1492-SP3C500 | — | ||
| 63 | 1492-SP3B630 | 1492-SP3C630 | — | ||
| Note:1492-SP 1- and 3-pole circuit breakers are also available with neutral. Add a suffix of -N to the cat. no. | |||||
The following bus bars (commoning links have CE certification only)