Siemens Sentron™ 5SJ4218-7HG42 Type NSJ Miniature Circuit Breaker, 277 VAC, 15 A, 14 kA Interrupt, 2 Poles, Thermal/Magnetic Trip
Siemens Sentron™ 5SJ4218-7HG42 Type NSJ Miniature Circuit Breaker, 277 VAC, 15 A, 14 kA Interrupt, 2 Poles, Thermal/Magnetic Trip
SKU: SIE5SJ42187HG42
Manufacturer Part Number: 5SJ4218-7HG42
UPC: 754554959900
Documents
Features
- 40 deg C calibration base (industrial applications)
- 30 deg C calibration base
- Can be used for field wiring applications 14 to 4 AWG copper only
- Suitable for reverse feed applications
- C-trip is designed for general device protection in control circuits and all other miniature circuit breaker systems, magnetic trip point is 5 to 10 times the MCB rating
- 0.75 to 35 sq-mm solid and stranded conductors
- Visible indicator for on and off/trip
- Touch protection to EN50274
- Identical wire screw connections on line and load side
- Smaller size than traditional MCCBs
- 35 mm DIN standard mounting rail
Specification
| Frequency Rating | 50 Hz |
|---|---|
| Interrupt Rating | 14 kA |
| Mounting Type | DIN Rail |
| Number Of Poles | 2 |
| Phase | 1 |
| Temperature Rating | -25 to 55 deg C |
| Trip Type | Thermal/Magnetic |
| Type | Type NSJ |
| Voltage Rating | 240 VAC |
| Wire Size | 14 to 4 AWG |
| Standard & Approvals | CSA 22.2 No. 5-02, CE Marked, cULus Listed, IEC/EN 60898, IEC/EN 60947-2, HACR Rated, UL 489 File No. E243414 |
| Amperage Rating | 15 A |
| Dimensions | 121 mm H x 36 mm W x 70 mm D |
| Actuator Type | Handle |
| Connection Type | Line/Load/Screw |
| Enclosure Type | IP20 |