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MERSENDIN-Rail & Panel-Mounted Disconnect Switch Kits

MERSEN EJM30BS0 Three-Phase Panel-Mount Disconnect Switch Kit

The MERSEN Disconnect Switch (MPN EJM30BS0) is a three-phase DIN-Rail and Panel-Mounted disconnect switch kit. It features a polycarbonate enclosure and includes knockouts for installation. This panel-mount unit is…

SKU 3G-OTH-25012

Brand
MERSEN
Item
EJM30BS0 Three-Phase Panel-Mount Disconnect Switch Kit
Category
DIN-Rail & Panel-Mounted Disconnect Switch Kits
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MERSEN
Manufacturer Part Number
EJM30BS0
Phase
Three
Features
Polycarbonate Enclosure
Includes
Knockouts
Mounting Style
Panel Mount

Technical Documents

No technical documents available for this product.
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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN Disconnect Switch (MPN EJM30BS0) is a three-phase DIN-Rail and Panel-Mounted disconnect switch kit. It features a polycarbonate enclosure and includes knockouts for installation. This panel-mount unit is designed for industrial electrical disconnection applications.

Frequently Asked Questions

What is the MERSEN EJM30BS0 disconnect switch used for?

The MERSEN EJM30BS0 is a three-phase disconnect switch kit used for industrial electrical disconnection and isolation. It is designed for panel-mount applications, providing a safe means to disconnect power to machinery or equipment during maintenance or emergency shutdowns.

What are the specifications of the MERSEN EJM30BS0?

The MERSEN EJM30BS0 is a three-phase disconnect switch with a polycarbonate enclosure. It includes knockouts for installation and features panel-mount mounting style. The manufacturer part number is EJM30BS0, and it is part of MERSEN's DIN-Rail and panel-mounted disconnect switch kits.

Where to buy the MERSEN EJM30BS0 worldwide?

You can source the MERSEN EJM30BS0 disconnect switch through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this three-phase panel-mount unit.

How to install the MERSEN EJM30BS0 disconnect switch?

Install the MERSEN EJM30BS0 by mounting it to a panel using the provided knockouts. Ensure the power supply is off before wiring. Follow standard electrical safety practices and local codes. For specific wiring details, refer to the manufacturer's installation manual for this three-phase disconnect switch.

Used in

Common applications for MERSEN
Power electronics protection — MERSEN A70Q series semiconductor fuses in variable frequency drives for motor control.
Surge protection for industrial panels — MERSEN STP480D07 SPDs in three-phase 480V AC distribution boards.
Control circuit overcurrent protection — MERSEN ATM series midget fuses in PLC and instrumentation cabinets.
Power distribution in manufacturing — MERSEN FSPDB4A finger-safe blocks in motor control centers for wire management.
DC bus protection in renewable energy — MERSEN A30QS series fuses in solar inverter DC inputs.
High-voltage semiconductor protection — MERSEN A70Q series fuses in welding equipment power supplies.

MERSEN Products

3G Electric supplies MERSEN din-rail & panel-mounted disconnect switch kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Single-phase surge protective device for DIN-rail mounting, rated 277V AC with 200kA short-circuit current rating. Provides L-N mode protection with 600V (L-N) voltage protection rating and 320 V AC maximum continuous operating voltage. Includes Form C dry contact; enclosure is polyethylene terephthalate. Suitable for use in power distribution panels to protect against voltage transients
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Single-phase surge protective device for DIN rail mounting, rated 240VAC with 200 kA short circuit current rating. Provides L-N mode protection with 600V (L-N) voltage protection rating and 240 V max. continuing operating voltage. Includes a microswitch for remote monitoring. Suitable for protecting electrical equipment in control panels and power distribution systems
The MERSEN US3J3 is a 3-pole UL Class J fuse block rated for 600 V AC. It features DIN rail mounting and pressure plate termination for secure connections. This block is used in industrial power distribution and motor control circuits to hold and connect Class J fuses for overcurrent protection
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The MERSEN US3J3 is a 3-pole UL Class J fuse block rated for 600 V AC. It features DIN rail mounting and pressure plate termination for secure connections. This block is used in industrial power distribution and motor control circuits to hold and connect Class J fuses for overcurrent protection
The MERSEN US6J3 is a 3-pole UL Class J fuse block rated for 600 V AC. It features DIN rail mounting and pressure plate termination for secure wiring. Suitable for overcurrent protection in industrial control panels and power distribution systems
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The MERSEN US6J3 is a 3-pole UL Class J fuse block rated for 600 V AC. It features DIN rail mounting and pressure plate termination for secure wiring. Suitable for overcurrent protection in industrial control panels and power distribution systems

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Single-phase disconnect switch kit rated 600V AC, constructed from plastic with finger-safe design. Suitable for DIN-rail or panel mounting in industrial electrical systems such as motor control centers, distribution panels, and machinery isolation
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