Products

Load Break Switches

ABB OT1250E12P SWITCH-DISCONNECTOR OT1250E12P

Product Code: OT1250E12P

3-pole, front operated, base mounted switch-diconnector with black IP65 handle and shaft, terminal bolt kit included

Technical Specifications

Control Element Colour Black
Degree of Protection - Handle IP65
Handle Dimensions (mm) 308.7W x 70H x 69.4D
Handle Material Plastic
Interlockable Yes
Main Circuit Electrical Connection Bolt Connection
Operating Mechanism Mechanism Between the Poles 12
Operational Current AC-22A @ 380-415V (A) 1250
Operational Current AC-22A @ 500V (A) 1250
Operational Current AC-22A @ 690V (A) 1250
Operational Current AC-23A @ 380-415V (A) 1250
Operational Current AC-23A @ 500V (A) 1250
Operational Power AC-23A @ 400-415V (kW) 710
Operational Power AC-23A @ 500V (kW) 900
Operational Power AC-23A @ 690V (kW) 1200
Position of Mechanism Mechanism Between the Poles 12
Position of Operation Front Operated
Rated Operational Power AC-23A 400-415 V (kW) 710
Shaft Dimensions (mm) 12W x 12H x 280D
Terminal Width (mm) 50
Type of Handle Pistol
Type of Mounting Base Mount
Voltage (V) 1000
Brand ABB
Impulse Withstand Voltage (kV/1.2µS) 12
Cable Cross Section (mm²) 2 x 400
Conventional Free-Air Thermal Current - Ith (A) 1250
Conventional Thermal Current - Ithe (A) 1250
Dimensions (mm) 334.5W x 306H x 145.5D
Handle Colour Black
Handle Length (mm) 274
Handle Type Pistol
Icw (kA/1s) - Short-time Withstand Current Rating 50
Included Handle, Shaft
Maximum Operational Voltage AC (V) 1000
Mode of Operation Front operated
Mounting Type Base Mount
NEMA Degree of Protection 1
No. of Poles 3
Operational Current AC-23A @ 690V (A) 1250
Poles 3P
Pollution Degree 3
Power Loss (W) 29/Pole
Rated Impulse Withstand Voltage (kV) 12
Rated Insulation Voltage (V) 1000
Rated Operational Current AC-21A 415V (A) 1250
Rated Operational Current AC-22A 380-415V (A) 1250
Rated Operational Current AC-22A 500V (A) 1250
Rated Operational Current AC-22A 690V (A) 1250
Rated Operational Current AC-23A 380-415V (A) 1250
Rated Operational Current AC-23A 500V (A) 1250
Rated Operational Current AC-23A 690V (A) 1250
Rated Operational Power AC-23A 380-415V (kW) 710
Rated Operational Power AC-23A 500V (kW) 900
Rated Operational Power AC-23A 690V (kW) 1200
Rated Operational Voltage (V) 1000
Rated Short-Time Withstand Current - Icw (kA) 50
Rated Short-time Withstand Current - Icw (kA/1s) 50
Rated Uninterrupted Current - Iu (A) 1250
Sizes (mm) 334.5W x 306H x 145.5D
Standards and Approvals IEC 60947-3
Suitable For Distribution Board Installation
Terminal Type Lug terminals
Type Main Switch

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