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MERSEN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Quick Connect/Screw - Fuse Blocks for UL Class G Fuses
MERSENFuse Blocks for UL Class G Fuses

MERSEN Fuse Block: Open Block Design, 2 Pole, 600 V AC, Quick Connect/Screw

The MERSEN Fuse Block with Open Block Design is a 2-pole, 600 V AC unit for UL Class G fuses, featuring Quick Connect/Screw terminals and a Non-Indicating design (MPN 40112G). 3G Electric interprets this demand and…

SKU 3G-OTH-23886

Also listed as: 40112 G · 40112-G

Brand
MERSEN
Item
Fuse Block: Open Block Design, 2 Pole, 600 V AC, Quick Connect/Screw
Category
Fuse Blocks for UL Class G Fuses
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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
40112G
Type
Quick Connect/Screw, Non-Indicating
AC
600 V
Pole
2

Technical Documents

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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN Fuse Block with Open Block Design is a 2-pole, 600 V AC unit for UL Class G fuses, featuring Quick Connect/Screw terminals and a Non-Indicating design (MPN 40112G). 3G Electric interprets this demand and sources the exact MERSEN part, backed by specialist expertise across 14 industrial departments—including electrical, combustion, and controls—to ensure you get the right solution, not just a catalog.

Frequently Asked Questions

What is a MERSEN 40112G fuse block used for?

The MERSEN 40112G fuse block is used to safely mount and connect UL Class G fuses in industrial control panels, motor circuits, and branch-circuit protection. Its open block design with quick-connect/screw terminals simplifies wiring in electrical distribution systems across machining, HVAC, and material handling applications.

What are the specifications of the MERSEN 40112G fuse block?

The MERSEN 40112G is a 2-pole, non-indicating fuse block rated for 600 V AC. It accepts UL Class G fuses and features quick-connect/screw terminals for secure wiring. The open block design allows easy fuse access. MERSEN is the OEM brand for this component.

Where to buy a MERSEN 40112G fuse block worldwide?

3G Electric supplies the MERSEN 40112G fuse block worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this UL Class G fuse block.

How to install a MERSEN 40112G fuse block?

Mount the MERSEN 40112G on a DIN rail or panel using the integral slots. Connect line and load wires to the quick-connect or screw terminals per the wiring diagram. Insert UL Class G fuses into the open block. Always de-energize circuits before installation and follow local electrical codes.

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 fuse blocks for ul class g fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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