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Siemens MCS620R 200A 600V 3-Pole Disconnect Switch

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ManufacturerSiemens

Part numberMCS620R

Voltage 600 VAC/250 VDC

Current 200A

Poles 3

Horsepower 25 hp (480V AC), 30 hp (600V AC)

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CAGE: 9NK75

3-Pole Configuration 200A Current Rating 600V AC/250V DC Voltage Rating NEMA 1/3/3R/12 Enclosure Flange Mount with Right-Hand Operator High Amperage Capacity

Product description

The Siemens MCS620R is a heavy-duty 3-pole disconnect switch designed for demanding industrial applications. It is rated for 600 VAC and 250 VDC, with a substantial 200 Amp current capacity. This switch is engineered with a NEMA 1/3/3R/12 enclosure, ensuring protection against environmental factors in both industrial and outdoor settings. The MCS620R supports wire sizes from 6 AWG to 300 MCM and features a flange mounting type for secure installation.

This disconnect switch is crucial for motor control, power distribution, and other high-current applications in sectors such as manufacturing, heavy construction, and energy. Its robust construction and high amperage rating make it a reliable choice for critical systems.

Stanlo Automation, a veteran-owned supplier, offers the Siemens MCS620R and a wide range of surplus industrial automation parts. We are committed to providing quality products and dependable service to keep your business running efficiently.

Technical specifications

Voltage	600 VAC/250 VDC
Current	200A
Poles	3
Horsepower	25 hp (480V AC), 30 hp (600V AC)
Enclosure	NEMA 1/3/3R/12
Mounting	Flange
Type	Non-Fusible
Wire Range	6 AWG - 300 MCM

Common applications

Motor Control

Heavy Industrial Applications

Power Distribution

Manufacturing

Construction

Energy Sector

Compatible systems

General industrial electrical systems

Also known as

MCS620R Siemens Disconnect Siemens Motor Disconnect

Replaces / compatible with

This is a Siemens MCS series disconnect switch. Verify compatibility with specific application requirements.

Technical note

Expert tip

The MCS620R requires a specific flange mount operator and is a non-fusible type, suitable for use upstream of a fused disconnect or circuit breaker for overcurrent protection.

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Frequently asked questions

What is the maximum horsepower rating for the Siemens MCS620R disconnect switch?

The Siemens MCS620R disconnect switch has a maximum horsepower rating of 25 hp at 480V AC and 30 hp at 600V AC. It is designed for high-current motor control applications.