- 40 deg C calibration base (industrial applications)
- 30 deg C calibration base
- Can be used for field wiring applications, 14 to 4 AWG, copper (Cu) only
- Suitable for reverse feed applications
- D-trip is designed for high inrush loads, magnetic trip point is 10 to 20 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
Specifications
Brand: Siemens
Actuator Type: Handle
Amperage Rating: 3, 3 A
Dimensions: 121 mm H x 54 mm W x 70 mm D
Enclosure Type: IP20
Frame: NSJ
Frequency Rating: 50, 50 Hz
Interrupt Rating: 14, 14 kA
Number of Poles: 3
Phase: 3
Temperature Rating (Degrees F): -25 to 55, -25 to 55 deg C
Trip Type: Thermal Magnetic, Thermal/Magnetic
Voltage Rating: 240, 277 VAC
Wire Size: 14 to 4, 14 to 4 AWG
Connection type: Screw
Country of origin: DE
Mounting type: DIN Rail
Manufacturer Name: Siemens
UNSPSC: 39121601
UPC: 00754554960135
Siemens 5SJ4303-8HG42 Sentron Miniature Circuit Breaker
Siemens Sentron Miniature Circuit Breaker, 240 VAC, 3 A, 50 Hz Frequency, 14 kA Interrupt, NSJ Frame, Thermal/Magnetic Trip, 3 Pole, 3 ph, Handle Actuator, Screw Connection, 14 to 4 AWG Wire, IP20 Enclosure, DIN Rail Mounting, -25 to 55 deg C, 121 mm H x 54 mm W x 70 mm D Dimensions
Additional Description: SIEM-5SJ4303-8HG42 MCB 5SJ4 3P 480/277 3A 10K D-TRIP NSJ
Catalog Description: CIRCUIT BREAKER 10KA, 3POLE, D, 3A ACC. TO UL 489 - 480Y/277V
Item FeaturesBranch Circuit Protectors Applications
Item Features
Item FeaturesCSA 22.2 No. 5-02|CE Certified|cULus Listed|EN 60898|EN 60947-2|HACR Rated|UL 489 File No E243414
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