OT200E04CP ABB 200 A 4-Pole Manual Change-Over Switch

Why Choose the ABB OT200E04CP Manual Change-Over Switch?

The ABB OT200E04CP is a 200 A four-pole manual change-over switch designed for controlled switching between two electrical power sources. ABB order code 1SCA022771R7280 identifies this OT200_C series switch, which is engineered for industrial, commercial and standby power-distribution applications requiring dependable manual source selection.

The OT200E04CP provides I-O-II open-transition operation, giving the operator a defined OFF position between the two source positions. Its four-pole configuration allows four conductors to be switched together, while its 200 A AC-21A, AC-22A and AC-23A ratings at 400–415 V provide robust performance for demanding electrical loads.

For convenient switchboard integration, the OT200E04CP is supplied with a black plastic IP65 I-O-II pistol-type handle, operating shaft and bolt set for cable connection. The handle is padlockable in the OFF position and provides door interlocking in the I and II positions and when padlocked.

Key Advantages

• 200 A four-pole manual change-over switch for professional power-distribution systems.
• I-O-II open-transition operation with a defined OFF position between sources.
• Four-pole switching for applications requiring simultaneous switching of four conductors.
• 200 A AC-21A and AC-22A rating at up to 415 V.
• 200 A / 110 kW AC-23A rating at 400–415 V.
• 1000 V rated operational and insulation voltage.
• 8 kA for 1 s rated short-time withstand current.
• Supplied with an IP65 pistol handle, operating shaft and terminal bolt set.

Key Features

• ABB OT200_C manual change-over switch.
• 200 A rated current.
• Four poles.
• Manual I-O-II operation.
• Open-transition source switching.
• Front operated.
• Operating mechanism positioned at the left end of the switch.
• Base mounting.
• 1000 V rated operational voltage.
• 1000 V rated insulation voltage.
• 12 kV rated impulse withstand voltage.
• 8 kA rms short-time withstand current for 1 s.
• Black plastic IP65 I-O-II pistol-type handle included.
• Handle padlockable in the OFF position.
• Door interlocking in the I and II positions and when padlocked.

Reliable Four-Pole Manual Source Change-Over

The ABB OT200E04CP provides controlled manual selection between two electrical power sources through an I-O-II open-transition sequence. The defined OFF position separates the two connected-source positions so that the selected source is disconnected before the alternative source is connected, supporting straightforward and mechanically controlled source selection.

Its 200 A four-pole construction, 1000 V main-circuit capability and AC-23A switching performance make the OT200E04CP suitable for substantial commercial and industrial power-distribution applications. The supplied IP65 pistol handle, operating shaft and terminal hardware provide a coordinated ABB solution for installation in change-over panels and switchboards.

Typical Applications

• Manual mains and generator change-over systems.
• Four-pole power-source selection.
• Industrial power-distribution switchboards.
• Standby and alternative power systems.
• Commercial building electrical distribution.
• Infrastructure and utility installations.
• Manufacturing and process-industry facilities.
• OEM change-over and power-control panels.