ABB S203P-K10 System Pro M compact® Supplementary Protector; 10 Amp, 480Y/277 Volt AC, 3-Pole, DIN Rail Mount

*Images are representative of products listed and may not be actual product.



Ready to Ship

Need more? Additional inventory ships in 10 business days.

Out of stock.
Ships in 10 business days.

Add to Shopping List

Your Price
$484.46 / each

Vendor: ABB
Cat #: S203P-K10
Part #: 196990
SKU: 108001
UPC #: 662019171814

Product Details

Dimension: 52.5 mm Width x 69 mm Depth x 88 mm Height
Fast breaking time (2.3 - 2.5 ms)
Bus connection system
Finger safe terminals
Multi-function terminals
Suitable for reverse feed
Energy limiting class 3
ON/OFF contact position indication

ABB System Pro M compact 3-Pole Supplementary protector limits current and features two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electro mechanic tripping mechanism for short circuit protection. It measures 52.5 mm x 69 mm x 88 mm. It has an ambient operating temperature of -25 to 55 deg C and can be stored at a temperature of -40 to 70 deg C. It withstands two shocks for 13 milli-seconds. Supplementary protector has 90% - 96% efficiency for 28 cycles at 55 deg C and 95% - 100% efficiency for 28 cycles at 25 deg C. It is rated at 10 Amps, 400 VAC. It has a power loss of 5.7 Watts and a power loss of 1.9 Watts per pole. It has a phase-to-phase insulation voltage rating of 500 Volts and an operational voltage rating of 12 VDC/VAC - 440 VAC/125 VDC. It operates at a frequency of 50/60 Hz.

Circuit breaker has a short circuit current rating of 25 kilo-Amps, ultimate short circuit breaking rating of 25 kilo-Amps and a service short circuit breaking rating of 12.5 kilo-Amps. It has 2 deg pollution. Impulse withstand voltage rating is 4 kilo-Volts, 6.2 kilo-Volts at sea level and 5 kilo-Volts at 2000 m. It can withstand a dielectric test voltage of 2 kilo-Volts at 50/60 Hz for one minute. It features insulation group I, RAL 7035 housing and insulation group II, black, sealable actuator that has I/O marking. Supplementary protector has ON/OFF circuit breaker indicator. It has failsafe bi-directional cylinder-lift screw terminal. It has a tightening torque of 25 Inch-lb. It can be mounted onto DIN rail TH35-7.5 that measures 35 mm x 7.5 mm and onto DIN rail TH35-15 that measures 35 mm x 15 mm.

Supplementary protector can accommodate a bush bar of size 18-8 AWG, rigid/standard conductor of size 18-4 AWG and flexible/flexible with ferrule conductor of size 0.75 - 16 It comes in overvoltage category III and is compatible with Pozidriv 2 screwdriver. It features an electrical endurance of 10000 AC cycles and a mechanical endurance of 20000 cycles. It has thermal/magnetic trip unit. It has type K tripping characteristic. It has UL/CSA certified maximum operating voltage rating of 480Y/277 VAC. It is IP20/IP40 rated. Supplementary protector meets IEC/EN/UL/CSA/RoHS standards.

Product Specifications

Actuator Insulation Group II, Black, Sealable, I/O Marking
Amperage Rating 10 Amp
Application For Residential, Commercial and Industrial Purpose
Auxiliary Contacts Bottom-Fitting
Case Quantity 1, 100
Catalog Description 3 pole, 10 amps rated at 480Y/277 VAC, UL 1077 series miniature circuit breaker with thermal-magnetic trip device, K trip curve, and 10kA interrupt current rating
Catalog Number S203P-K10
Connection Failsafe Bi-directional Cylinder-lift Screw Terminal
Country of Origin DE
Degree Of Protection IP20, IP40 with Cover
Dimension 52.5 mm Width x 69 mm Depth x 88 mm Height
Enclosure IP20, IP40 With Cover
Environmental Conditions -40 to 70 deg C Storage Temperature, Pollution Degree 2, 28 cycles with 55 deg C / 90-96% and 25 deg C / 95-100%
Frequency Rating 50/60 Hz
GTIN 00662019171814
Gross Weight 0.800
Height 88
Housing Insulation Group I, RAL 7035
Interrupt Rating 25 Kilo-Amp, 12.5 Kilo-Amp Service
Invoice Description English MCB 3P K 10A 480Y/277 SUPP
Item Supplementary Protector
Length 69
Material Insulation Group I, RAL 7035
Mfr/Vendor ABB
Mounting DIN-Rail
Number Of Poles 3
Number of Poles 3
Operating Temperature -25 To +55
Power Loss 5.7 Watt
ShortDescriptionStripped ABB-S203P-K10-System-Pro-M-compact-Supplementary
Special Features High performance MCB provides compact supplementary, energy limiting, circuit protection
Standard UL 1077
Standards UL 1077, CSA C22.2 No. 235, CE Certified, IEC/EN 60898-1, IEC/EN 60947-2 Approved, RoHS Compliant, UL File E76126
Sub Brand System Pro M compact®
Temperature Rating -25 to 55 deg C
Torque Rating 25 Inch-lb
Trip Range 80 - 120 Amp (Magnetic), 10.5 Amp (Thermal)
Trip Type K-Curve, Thermal-Magnetic
Type S200P Series
UPC 662019171814
Voltage Rating 480Y/277 Volt AC
Width 52.5
Wire Size 18-8 AWG Busbar, 18-4 AWG Conductor
description AB S203PK10 MCB 3P K 10A 480Y/277 S
feature#1 Dimension: 52.5 mm Width x 69 mm Depth x 88 mm Height
feature#2 Fast breaking time (2.3 - 2.5 ms)
feature#3 Bus connection system
feature#4 Finger safe terminals
feature#5 Multi-function terminals
feature#6 Suitable for reverse feed
feature#7 Energy limiting class 3
feature#8 ON/OFF contact position indication