Products

Load Break Switches

ABB OT125B22R3-K LOAD BREAK SWITCH 125A 3P BASE MOUNT KIT 22mm FIXING

Product Code: OT125B22R3-K

The Load Break Switch is a 125A, 3P AC22/23 (415V) switch. It comes with a base mount ABB kit and features a red and yellow door handle. The switch has a fixing size of 22mm and is IP65 rated. It is compatible with cables ranging from 10-70mm².

Technical Specifications

Degree of Protection - Handle IP65
Handle Dimensions (mm) 65W X 65H X 59D
IP Rating of Handle IP65
Operating Mechanism Mechanism on Top of the Switch
Operational Current AC-22A @ 380-415V (A) 125
Operational Current AC-22A @ 500V (A) 125
Operational Current AC-22A @ 690V (A) 125
Operational Current AC-23A @ 380-415V (A) 90
Operational Current AC-23A @ 500V (A) 70
Operational Power AC-23A @ 400-415V (kW) 45
Operational Power AC-23A @ 500V (kW) 45
Operational Power AC-23A @ 690V (kW) 45
Position of Mechanism Mechanism on Top of the Switch
Position of Operation Front Operated
Rated Operational Power AC-23A 400-415 V (kW) 45
Shaft Dimensions (mm) 6W X 6H X 180D
Type of Handle Selector
Type of Mounting Base Mount
Voltage (V) 750
Brand ABB
Impulse Withstand Voltage (kV/1.2µS) 8
Cable Cross Section (mm²) 10-70
Conventional Free-Air Thermal Current - Ith (A) 125
Conventional Thermal Current - Ithe (A) 125
Current Rating (A) 125
Degree of Protection IP20 (Front)
Dimensions (mm) 100W X 70H X 66.5D
Handle Colour Red/Yellow
Handle Type Selector
Icw (kA/1s) - Short-time Withstand Current Rating 2.5
Included Handle
Includes Handle
Mode of Operation Front Operated
Mounting Type Base Mount
No. of Poles 3P
Operational Current AC-23A @ 690V (A) 50
Poles 3P
Pollution Degree 3
Power Loss (W) 6.3/Pole
Rated Current (A) 125
Rated Impulse Withstand Voltage (kV) 8
Rated Insulation Voltage (V) 750
Rated Operational Current AC-22A 380-415V (A) 125
Rated Operational Current AC-22A 500V (A) 125
Rated Operational Current AC-22A 690V (A) 125
Rated Operational Current AC-23A 380-415V (A) 90
Rated Operational Current AC-23A 500V (A) 70
Rated Operational Current AC-23A 690V (A) 50
Rated Operational Power AC-23A 500V (kW) 45
Rated Operational Power AC-23A 690V (kW) 45
Rated Operational Voltage (V) 750
Rated Short-time Withstand Current - Icw (kA/1s) 2.5
Sizes (mm) 100W x 70H x 66.5D
Standards and Approvals IEC 60947-3
Terminal Type Screw Terminals

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