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MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 125 A, 250 V AC, 250 V DC - Time-Delay Blade Fuses
MERSENTime-Delay Blade Fuses

MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 125 A, 250 V AC, 250 V DC

The MERSEN TR-RID Series TR125RID is a Class RK5 time-delay blade fuse rated 125 A at 250 V AC and 250 V DC, with an indicating feature. This fuse is part of the TR-RID series, designed for overcurrent protection in…

SKU 3G-OTH-27873

Brand
MERSEN
Item
Fuse: Class RK5, TR-RID Series, Time-Delay, 125 A, 250 V AC, 250 V DC
Category
Time-Delay Blade Fuses
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

MERSEN
Manufacturer Part Number
TR125RID
Series
TR-RID
Type
TR-RID Series, Time-Delay, 125 A, Indicating
AC
250 V
DC
250 V

Technical Documents

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

Product Description

The MERSEN TR-RID Series TR125RID is a Class RK5 time-delay blade fuse rated 125 A at 250 V AC and 250 V DC, with an indicating feature. This fuse is part of the TR-RID series, designed for overcurrent protection in industrial electrical systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MERSEN TR125RID fuse used for?

The MERSEN TR125RID is a Class RK5 time-delay blade fuse rated 125 A, 250 V AC/DC. It protects industrial motor circuits, transformers, and lighting systems from overloads and short circuits. Its indicating feature allows quick visual identification of a blown fuse, reducing downtime in plant maintenance.

What are the specifications of the MERSEN TR125RID fuse?

The MERSEN TR125RID is a Class RK5, TR-RID series time-delay fuse with a current rating of 125 A and voltage rating of 250 V AC and 250 V DC. It features an indicating function for blown-fuse detection. The manufacturer part number is TR125RID, and it is a blade-type fuse for industrial applications.

Where to buy MERSEN TR125RID fuses worldwide?

3G Electric supplies the MERSEN TR125RID fuse worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this Class RK5 time-delay fuse to any country.

How to select the correct MERSEN TR125RID fuse for a circuit?

To select the MERSEN TR125RID, verify your circuit's voltage (250 V AC/DC max) and continuous current (125 A). Ensure the Class RK5 time-delay characteristic matches motor-starting or transformer inrush loads. Confirm the blade-style holder accepts this indicating fuse. Always consult a licensed electrician 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 time-delay blade fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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MERSEN Fuse: Class RK5, TR-RID Series, Time-Delay, 225 A, 250 V AC, 250 V DC, Indicating (MPN TR225RID)
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