ABB ot160e04yp 160 amp 4 pole by-pass switch

Why Choose the ABB OT160E04YP By-Pass Switch?

The ABB OT160E04YP is a robust 160 A manual by-pass switch designed for industrial power distribution, control panel and load by-pass applications. As part of ABB's proven OT manual switch range, it enables safe manual transfer and isolation while allowing equipment maintenance without interrupting the main power supply.

This 4-pole by-pass switch is supplied with a black plastic IP65 I-0-II pistol type handle, handle extension, shaft and bolt set for cable connection. The snap-on handle extension provides smooth manual operation and can be removed when padlocking the standard handle. The handle is padlockable in the 0-position and includes door interlocking in the I and II positions.

With a rated operational current of 160 A, the OT160E04YP is suitable for demanding industrial installations, switchboards and generator systems. Its compact base-mounted design and high electrical ratings make it an excellent solution for reliable low-voltage power switching.

Key Advantages

• Reliable 160 A manual by-pass switch.
• 4-pole configuration for three-phase and neutral switching.
• Supplied with IP65 pistol handle, handle extension, shaft and bolt set.
• Handle padlockable in the 0-position.
• Door interlock in the I and II positions and when padlocked.
• Ideal for load by-pass, maintenance isolation and industrial power distribution.

Key Features

• ABB OT manual by-pass switch.
• 160 A rated operational current.
• 4-pole switching configuration.
• I-0-II operation.
• Black plastic IP65 pistol handle with snap-on extension.
• Base-mounted, front-operated design.
• Screw terminal connections.
• Shaft and bolt set supplied.

Technical Specifications

• Manufacturer: ABB
• Series: OT Manual By-Pass Switches
• Model: OT160E04YP
• Product type: Manual by-pass switch
• Product ID: 1SCA123556R1001
• EAN: 6417019543406
• Rated operational current: 160 A
• Number of poles: 4 pole
• Transition type: Open
• Operation: I-0-II
• Rated insulation voltage: 1000 V
• Rated impulse withstand voltage: 12 kV
• Rated operational power AC-23A: 90 kW at 400 V, 110 kW at 500 V, 160 kW at 690 V
• Mounting type: Base mounting
• Operating mode: Front operated
• Terminal type: Screw terminals
• Protection rating: Front IP20
• Dimensions (H × W × D): 150 × 229 × 236 mm
• Weight: Approx. 7.5 kg

Reliable Manual By-Pass Switching

The ABB OT160E04YP allows equipment to be isolated for maintenance while maintaining power to the load through an alternative path. This makes it particularly suitable for critical industrial processes where downtime must be minimised.

Its durable construction, secure operating mechanism and ABB engineering quality make it suitable for demanding industrial environments including manufacturing plants, utilities and commercial electrical infrastructure.

Typical Applications

• Industrial load by-pass systems.
• Generator installations.
• Electrical switchboards.
• Motor control centres.
• Power distribution systems.
• Critical maintenance isolation applications.

Trusted by Electrical Engineers Worldwide

ABB OT manual by-pass switches are trusted by panel builders, OEMs and electrical contractors for dependable load switching, safe maintenance isolation and long service life.