ABB OTP16B3M ENCLOSED SWITCH DISCONNECTOR OTP16B3M - Switch Disconnectors
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Switch Disconnectors

ABB OTP16B3M ENCLOSED SWITCH DISCONNECTOR OTP16B3M

Product Code: OTP16B3M

Encl. Switch Disconnector, 3-p. 415V AC23 16A, 7.5kW. Plastic enclosure. IP65. Black Selector handle. Interlocked cover. Defeatable interlocking. The enclosure in the OTP series is using a rigid glass reinforced polycarbonate enclosure. The enclosure is UV protected, protected against low-pressure water jets (IP65), and hence built for outdoor and indoor use. The cable entries are threaded and have knock out holes for 2 parallell cables, both from top and bottom. The handle is padlockable and made for three padlocks. The cover is interlocked. The interlocking can be by-passed, for thermographing etc. The switch is made for 5 wire system, and have a fixed neutral terminal and PE terminal. Two membrane glands and two pull stoppers included.

Technical Specifications

Handle Type Selector
Handle Colour Black
Enclosure Material Plastic
Control Element Colour Black
Suitable For Distribution Board Installation
Brand ABB
Type Main Switch
Included Handle
Cable Cross Section (mm²) 0.75 - 10
Conventional Thermal Current - Ithe (A) 40
Maximum Operational Voltage AC (V) 750
No. of Poles 3
Power Loss (W) 0.3/Pole
Rated Impulse Withstand Voltage (kV) 0.5
Rated Insulation Voltage (V) 750
Rated Operational Current AC-21A 415V (A) 16
Rated Operational Current AC-22A 380-415V (A) 16
Rated Operational Current AC-22A 690V (A) 16
Rated Operational Current AC-23A 380-415V (A) 16
Rated Operational Current AC-23A 500V (A) 16
Rated Operational Current AC-23A 690V (A) 10
Rated Operational Power AC-23A 380-415V (kW) 7.5
Rated Operational Power AC-23A 500V (kW) 7.5
Rated Operational Power AC-23A 690V (kW) 7.5
Rated Operational Voltage (V) 750
Rated Short-Time Withstand Current - Icw (kA) 0.5
Rated Short-time Withstand Current - Icw (kA/1s) 0.5
Rated Uninterrupted Current - Iu (A) 40
Dimensions (mm) 85W x 120H x 60D
Degree of Protection IP65
Pollution Degree 3
Standards and Approvals IEC 60947-1, IEC 60947-3
Rated Impact Resistance Housing IK08
NEMA Degree of Protection 1

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