Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
MERSEN 31001T Fuse Block - Fuse Blocks for UL Class T Fuses
MERSENFuse Blocks for UL Class T Fuses

MERSEN 31001T Fuse Block

MERSEN Fuse Blocks for UL Class T Fuses.

SKU 3G-OTH-24350

Also listed as: 31001 T · 31001-T

Brand
MERSEN
Item
31001T Fuse Block
Category
Fuse Blocks for UL Class T Fuses
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
31001T

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

MERSEN Fuse Blocks for UL Class T Fuses.

Frequently Asked Questions

What is the MERSEN 31001T fuse block used for?

The MERSEN 31001T is a 1-pole, 300 V AC open-block fuse holder designed for UL Class T fuses. It is used in industrial power distribution, panel building, and equipment protection to safely mount and connect Class T fuses in branch circuits.

What are the specifications of the MERSEN 31001T fuse block?

The MERSEN 31001T is a 1-pole, 300 V AC open-block design with box lug terminals. It is non-indicating and accepts UL Class T fuses. The manufacturer part number is 31001T, and it is made by MERSEN.

Where to buy the MERSEN 31001T fuse block worldwide?

You can source the MERSEN 31001T fuse block through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to install the MERSEN 31001T fuse block?

Mount the MERSEN 31001T on a flat surface using the provided slots, connect conductors to the box lug terminals per torque specs, and insert the UL Class T fuse. Always de-energize the circuit before installation and follow MERSEN guidelines.

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 t fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This MERSEN fuse block is a 1-pole, 300 V AC open-block design with box lug terminals. It is non-indicating and accepts UL Class T fuses. Used in industrial power distribution, panel building, and equipment protection for circuits requiring high interrupting capacity
MERSEN
This MERSEN fuse block is a 1-pole, 300 V AC open-block design with box lug terminals. It is non-indicating and accepts UL Class T fuses. Used in industrial power distribution, panel building, and equipment protection for circuits requiring high interrupting capacity
This MERSEN fuse block is a 2-pole, open block design rated for 300 V AC. It accepts UL Class T fuses and features box lug terminals. The non-indicating block is used in panel boards, switchgear, and motor control centers for overcurrent protection
MERSEN
This MERSEN fuse block is a 2-pole, open block design rated for 300 V AC. It accepts UL Class T fuses and features box lug terminals. The non-indicating block is used in panel boards, switchgear, and motor control centers for overcurrent protection
1-pole open-block fuse holder rated 300 V AC for UL Class T fuses. Features box lug terminals for secure wire connections. Non-indicating design. Used in industrial power distribution, panel building, and branch circuit protection requiring high interrupting capacity
MERSEN
1-pole open-block fuse holder rated 300 V AC for UL Class T fuses. Features box lug terminals for secure wire connections. Non-indicating design. Used in industrial power distribution, panel building, and branch circuit protection requiring high interrupting capacity
The MERSEN 30608T is a 3-pole open block design fuse holder for UL Class T fuses, rated 300 V AC. It features box lug terminals and is non-indicating. This fuse block is used in industrial power distribution, panel building, and equipment protection where compact, high-interrupting-capacity fusing is required
MERSEN
The MERSEN 30608T is a 3-pole open block design fuse holder for UL Class T fuses, rated 300 V AC. It features box lug terminals and is non-indicating. This fuse block is used in industrial power distribution, panel building, and equipment protection where compact, high-interrupting-capacity fusing is required
This MERSEN fuse block is a 2-pole, open block design rated for 300 V AC. It features box lug terminals and is non-indicating. Designed for UL Class T fuses, it is used in panel boards, switchgear, and motor control centers for high-current overcurrent protection
MERSEN
This MERSEN fuse block is a 2-pole, open block design rated for 300 V AC. It features box lug terminals and is non-indicating. Designed for UL Class T fuses, it is used in panel boards, switchgear, and motor control centers for high-current overcurrent protection
This MERSEN fuse block is a 1-pole open block design for UL Class T fuses, rated 600 V AC. It features box lug terminals for secure wiring connections and is non-indicating. Typical applications include industrial power distribution, motor control centers, and panel boards where Class T fuses are used
MERSEN
This MERSEN fuse block is a 1-pole open block design for UL Class T fuses, rated 600 V AC. It features box lug terminals for secure wiring connections and is non-indicating. Typical applications include industrial power distribution, motor control centers, and panel boards where Class T fuses are used

More from MERSEN

View all MERSEN parts →
The MERSEN 60307T is a 2-pole, 600 V AC open block design fuse block for UL Class T fuses. It features box lug terminals and a non-indicating design. This fuse block is used in industrial electrical panels for overcurrent protection in power distribution, motor control centers, and switchgear applications
MERSEN
The MERSEN 60307T is a 2-pole, 600 V AC open block design fuse block for UL Class T fuses. It features box lug terminals and a non-indicating design. This fuse block is used in industrial electrical panels for overcurrent protection in power distribution, motor control centers, and switchgear applications
This 2-pole fuse block is designed for UL Class T fuses, rated 300 V AC. It features an open block design with box lug terminals and is non-indicating. Suitable for overcurrent protection in industrial power distribution, motor control centers, and panel boards
MERSEN
This 2-pole fuse block is designed for UL Class T fuses, rated 300 V AC. It features an open block design with box lug terminals and is non-indicating. Suitable for overcurrent protection in industrial power distribution, motor control centers, and panel boards
This 3-pole open block design fuse block is rated 300 V AC and accepts box lug terminals for secure wiring. It is non-indicating and designed for use with UL Class T fuses in industrial power distribution, motor control centers, and panel boards
MERSEN
This 3-pole open block design fuse block is rated 300 V AC and accepts box lug terminals for secure wiring. It is non-indicating and designed for use with UL Class T fuses in industrial power distribution, motor control centers, and panel boards
This MERSEN fuse block is a 1-pole, 600 V AC open block design for UL Class T fuses. It features box lug terminals and is non-indicating. Used in industrial electrical panels, motor control centers, and distribution equipment for overcurrent protection
MERSEN
This MERSEN fuse block is a 1-pole, 600 V AC open block design for UL Class T fuses. It features box lug terminals and is non-indicating. Used in industrial electrical panels, motor control centers, and distribution equipment for overcurrent protection
This MERSEN fuse block is a 1-pole, open-block design rated for 600 V AC. It features box-lug terminals and is non-indicating. Designed to accept UL Class T fuses, it provides overcurrent protection in electrical distribution systems such as panelboards and switchgear
MERSEN
This MERSEN fuse block is a 1-pole, open-block design rated for 600 V AC. It features box-lug terminals and is non-indicating. Designed to accept UL Class T fuses, it provides overcurrent protection in electrical distribution systems such as panelboards and switchgear
3-pole open block design fuse block for UL Class T fuses, rated 600 V AC. Features box lug terminals for secure wire connections. Non-indicating type for use in industrial control panels and power distribution systems
MERSEN
3-pole open block design fuse block for UL Class T fuses, rated 600 V AC. Features box lug terminals for secure wire connections. Non-indicating type for use in industrial control panels and power distribution systems
This MERSEN 61033T is a 3-pole open block design fuse block rated for 600 V AC. It accepts UL Class T fuses and features box lug terminals for secure wiring. The non-indicating design provides no blown-fuse indication. Typical applications include mounting and connecting fuses in industrial power distribution, motor control centers, and panelboards
MERSEN
This MERSEN 61033T is a 3-pole open block design fuse block rated for 600 V AC. It accepts UL Class T fuses and features box lug terminals for secure wiring. The non-indicating design provides no blown-fuse indication. Typical applications include mounting and connecting fuses in industrial power distribution, motor control centers, and panelboards
3-pole open block design fuse block rated 300 V AC, accepting UL Class T fuses. Equipped with box lug terminals and non-indicating. Used in industrial power distribution and control panels for compact, high-interrupting capacity fusing
MERSEN
3-pole open block design fuse block rated 300 V AC, accepting UL Class T fuses. Equipped with box lug terminals and non-indicating. Used in industrial power distribution and control panels for compact, high-interrupting capacity fusing