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

MERSEN Fuse: SLR Series, Fast-Acting, 1.5 A - Fast-Acting Fuses with Integrated Insulating Caps
MERSENFast-Acting Fuses with Integrated Insulating Caps

MERSEN Fuse: SLR Series, Fast-Acting, 1.5 A

The MERSEN SLR Series Fast-Acting Fuse (MPN SLR1-1/2) is a cylindrical fast-acting fuse rated at 1.5 A and 300 V AC. It features integrated insulating caps for enhanced safety. This fuse is designed for overcurrent…

SKU 3G-OTH-24335

Brand
MERSEN
Item
Fuse: SLR Series, Fast-Acting, 1.5 A
Category
Fast-Acting Fuses with Integrated Insulating Caps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

MERSEN
Manufacturer Part Number
SLR1-1/2
Series
SLR
Body Style
Cylindrical
View Full Spec Sheet

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

The MERSEN SLR Series Fast-Acting Fuse (MPN SLR1-1/2) is a cylindrical fast-acting fuse rated at 1.5 A and 300 V AC. It features integrated insulating caps for enhanced safety. This fuse is designed for overcurrent protection in industrial electrical circuits.

Frequently Asked Questions

What is the MERSEN SLR1-1/2 fuse used for?

The MERSEN SLR1-1/2 fast-acting fuse provides overcurrent protection in industrial electrical circuits. Its 1.5 A, 300 V AC rating and integrated insulating caps make it suitable for control panels, motor starters, and power distribution equipment where rapid response to faults is required.

What are the specifications of the MERSEN SLR1-1/2 fuse?

The MERSEN SLR Series fuse (MPN SLR1-1/2) is a cylindrical fast-acting fuse rated at 1.5 A and 300 V AC. It features integrated insulating caps for enhanced safety. The body style is cylindrical, and it is designed for overcurrent protection in industrial applications.

Where to buy MERSEN SLR1-1/2 fuses worldwide?

3G Electric supplies the MERSEN SLR1-1/2 fuse worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this fast-acting fuse with integrated insulating caps.

How to select the right MERSEN SLR fuse for my circuit?

To select the correct MERSEN SLR fuse, match the voltage rating (300 V AC) and current rating (1.5 A) to your circuit requirements. Ensure the interrupting capacity exceeds the available fault current. The cylindrical body with insulating caps suits panel-mount applications. Consult a qualified engineer for proper coordination.

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 fast-acting fuses with integrated insulating caps. 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

Similar products

Matched by specification & description
MERSEN Fuse: SLR Series, Fast-Acting, 1 A, 300 V AC (MPN SLR1). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR1; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 1 A, 300 V AC (MPN SLR1). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR1; Brand: MERSEN.
MERSEN Fuse: SLR Series, Fast-Acting, 1.6 A, 300 V AC (MPN SLR1-6/10). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR1-6/10; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 1.6 A, 300 V AC (MPN SLR1-6/10). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR1-6/10; Brand: MERSEN.
MERSEN Fuse: SLR Series, Fast-Acting, 12 A, 300 V AC (MPN SLR12). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR12; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 12 A, 300 V AC (MPN SLR12). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR12; Brand: MERSEN.
MERSEN Fuse: SLR Series, Fast-Acting, 3 A, 300 V AC (MPN SLR3). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR3; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 3 A, 300 V AC (MPN SLR3). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR3; Brand: MERSEN.
MERSEN Fuse: SLR Series, Fast-Acting, 8 A, 300 V AC (MPN SLR8). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR8; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 8 A, 300 V AC (MPN SLR8). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR8; Brand: MERSEN.

More from MERSEN

View all MERSEN parts
MERSEN Fuse: SLR Series, Fast-Acting, 500 mA, 300 V AC (MPN SLR1/2). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR1/2; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 500 mA, 300 V AC (MPN SLR1/2). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR1/2; Brand: MERSEN.
MERSEN Fuse: SLR Series, Fast-Acting, 10 A, 300 V AC (MPN SLR10). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR10; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 10 A, 300 V AC (MPN SLR10). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR10; Brand: MERSEN.
MERSEN Fuse: SLR Series, Fast-Acting, 2 A, 300 V AC (MPN SLR2). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR2; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 2 A, 300 V AC (MPN SLR2). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR2; Brand: MERSEN.
MERSEN Fuse: SLR Series, Fast-Acting, 15 A, 300 V AC (MPN SLR15). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR15; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 15 A, 300 V AC (MPN SLR15). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR15; Brand: MERSEN.
MERSEN Fuse: SLR Series, Fast-Acting, 5 A, 300 V AC (MPN SLR5). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR5; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 5 A, 300 V AC (MPN SLR5). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR5; Brand: MERSEN.
MERSEN Fuse: SLR Series, Fast-Acting, 6 A, 300 V AC (MPN SLR6). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR6; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 6 A, 300 V AC (MPN SLR6). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR6; Brand: MERSEN.
MERSEN Fuse: SLR Series, Fast-Acting, 4 A, 300 V AC (MPN SLR4). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR4; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 4 A, 300 V AC (MPN SLR4). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR4; Brand: MERSEN.
MERSEN Fuse: SLR Series, Fast-Acting, 7 A, 300 V AC (MPN SLR7). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR7; Brand: MERSEN.
MERSEN
MERSEN Fuse: SLR Series, Fast-Acting, 7 A, 300 V AC (MPN SLR7). Key specifications — Body Style: Cylindrical; Series: SLR; Manufacturer Part Number: SLR7; Brand: MERSEN.