Abb ST203M-K15 Mini Breaker, S200, 3 Pole, Trip K 15 Amp

Product Description

The ABB ST203M-K15 is a miniature circuit breaker from the S200 series, featuring a 3-pole design and a K trip characteristic with a 15 Amp rating. It provides supplementary protection up to 480 Y / 277 VAC and 125 VDC and is compatible with System pro M compact accessories.

• 3-pole configuration
• K trip characteristic
• 15 Amp current rating

Product Highlights

This miniature circuit breaker is ideal for diverse applications and markets, offering a broad range of options and international approvals.

Product Information

Standard Information

• Brand: ABB
• Manufacturer Part Number: ST203M-K15
• Country of Origin: US

Technical Specifications

• Type: CIRCUIT BREAKERS
• Brand: ABB
• Characteristic: K Curve
• Current Rating: 15 A
• Manufacturer Part Number: ST203M-K15
• Mounting Type: DIN Rail Mount
• Number of Poles: 3
• Series: ST200 M Series
• Termination: screw
• Voltage Rating: 480/277 V
• Poles: 3
• Volts AC: 277, 480Y
• Amps: 15
• Interrupt Rating AC: 10 kA
• Interrupt Rating: 10 kA at 480Y/277 VAC/125 VDC
• Trip Type: K
• Wire Size: 18 to 4 AWG
• Connection type: Double Clamped
• Mounting type: 35 mm DIN Rail
• Manufacturer: ABB
• Product Series: ST200M
• Family Series: ABB Circuit Breakers, ST200M Series
• Max Voltage: 125 VDC, 277/480 VAC
• Trip Curve: K
• Trip Unit: Fixed Thermal / Fixed Magnetic
• Neutral Pole: No
• Terminal Type: Screw
• Auxiliary Switch: Optional
• Shunt Trip: Optional
• Undervoltage Release: Optional
• Alarm Switch: Optional
• UL Standard: 1077
• Approvals: CCC, CSA, EAC, UL, VDE