Products

Load Break Switches

ABB OT63D4R3-K LOAD BREAK SWITCH 63A 3P DOOR MOUNT KIT 4 HOLE FIXING

Product Code: OT63D4R3-K

The Load Break Switch is a 63A, 3P AC22/23 (415V) switch. It comes with a door mount ABB kit and features a red and yellow door handle. The switch has 4 hole fixing and is IP65 rated. It is compatible with cables ranging from 1.5mm² to 35mm².

Technical Specifications

Degree of Protection - Handle IP65
Handle Dimensions (mm) 65W X 65H X 43.5D
IP Rating of Handle IP65
Operating Mechanism Mechanism on Top of the Switch
Operational Current AC-22A @ 380-415V (A) 63
Operational Current AC-22A @ 500V (A) 63
Operational Current AC-22A @ 690V (A) 63
Operational Current AC-23A @ 380-415V (A) 63
Operational Current AC-23A @ 500V (A) 45
Operational Power AC-23A @ 400-415V (kW) 22
Operational Power AC-23A @ 500V (kW) 22
Operational Power AC-23A @ 690V (kW) 15
Position of Mechanism Mechanism on Top of the Switch
Position of Operation Front Operated
Rated Operational Power AC-23A 400-415 V (kW) 22
Type of Handle Selector
Type of Mounting Door Mount
Voltage (V) 750
Brand ABB
Impulse Withstand Voltage (kV/1.2µS) 8
Cable Cross Section (mm²) 1.5-35
Conventional Free-Air Thermal Current - Ith (A) 63
Conventional Thermal Current - Ithe (A) 63
Current Rating (A) 63
Degree of Protection IP20 (Front)
Dimensions (mm) 65W X 72H X 69D
Handle Colour Red/Yellow
Handle Type Selector
Icw (kA/1s) - Short-time Withstand Current Rating 1.5
Included Handle
Includes Handle
Mode of Operation Front Operated
Mounting Type Door Mount
No. of Poles 3P
Operational Current AC-23A @ 690V (A) 20
Poles 3P
Pollution Degree 3
Power Loss (W) 2.8/Pole
Rated Current (A) 63
Rated Impulse Withstand Voltage (kV) 8
Rated Insulation Voltage (V) 750
Rated Operational Current AC-22A 380-415V (A) 63
Rated Operational Current AC-22A 500V (A) 63
Rated Operational Current AC-22A 690V (A) 63
Rated Operational Current AC-23A 380-415V (A) 63
Rated Operational Current AC-23A 500V (A) 45
Rated Operational Current AC-23A 690V (A) 20
Rated Operational Power AC-23A 500V (kW) 22
Rated Operational Power AC-23A 690V (kW) 15
Rated Operational Voltage (V) 750
Rated Short-time Withstand Current - Icw (kA/1s) 1.5
Sizes (mm) 65W x 72H x 69D
Standards and Approvals IEC 60947-3 / UL 508 / CSA C22.2 No. 14
Terminal Type Screw Terminals

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