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MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 17.5 A, 600 V AC, 300 V DC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 17.5 A, 600 V AC, 300 V DC

The MERSEN TRS-RID Series Class RK5 Time-Delay Cylindrical Fuse (MPN TRS17-1/2RID) is a 17.5 A, 600 V AC / 300 V DC indicating fuse. It provides time-delay protection for industrial circuits, with a visual indication…

SKU 3G-OTH-27868

Also listed as: TRS1712RID · TRS17 1 2RID · TRS17-1-2RID

Brand
MERSEN
Item
Fuse: Class RK5, TRS-RID Series, Time-Delay, 17.5 A, 600 V AC, 300 V DC
Category
Time-Delay Cylindrical Fuses
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MERSEN
Manufacturer Part Number
TRS17-1/2RID
Series
TRS-RID
Type
TRS-RID Series, Time-Delay, 17.5 A, Indicating
AC
600 V
DC
300 V

Technical Documents

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

Product Description

The MERSEN TRS-RID Series Class RK5 Time-Delay Cylindrical Fuse (MPN TRS17-1/2RID) is a 17.5 A, 600 V AC / 300 V DC indicating fuse. It provides time-delay protection for industrial circuits, with a visual indication feature for quick identification of a blown fuse.

Frequently Asked Questions

What is the MERSEN TRS-RID fuse used for?

The MERSEN TRS-RID series time-delay fuse protects industrial circuits against overloads and short circuits. Its 17.5 A rating and 600 V AC / 300 V DC capacity suit motor, transformer, and lighting applications where inrush currents occur. The indicating feature allows quick visual identification of a blown fuse.

What are the specifications of the MERSEN TRS17-1/2RID fuse?

The MERSEN TRS17-1/2RID is a Class RK5, time-delay cylindrical fuse rated 17.5 A, 600 V AC, and 300 V DC. It belongs to the TRS-RID series and includes an indicating function for blown-fuse detection. The manufacturer part number is TRS17-1/2RID.

Where to buy MERSEN TRS-RID fuses worldwide?

3G Electric supplies MERSEN TRS-RID series fuses, including the TRS17-1/2RID, to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct MERSEN TRS-RID fuse for a circuit?

Select the MERSEN TRS-RID fuse based on continuous current (17.5 A for this model), system voltage (600 V AC or 300 V DC), and application type. Time-delay fuses handle temporary inrush currents from motors or transformers. Verify the Class RK5 rejection feature ensures proper fit in compatible fuse holders.

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 17.5 A, 600 V AC, 300 V DC, Non-Indicating (MPN TRS17-1/2R)
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 17.5 A, 600 V AC, 300 V DC, Non-Indicating (MPN TRS17-1/2R)
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 35 A, 600 V AC, 300 V DC, Indicating (MPN TRS35RID)
MERSEN
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 35 A, 600 V AC, 300 V DC, Indicating (MPN TRS35RID)
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 15 A, 600 V AC, 300 V DC, Indicating (MPN TRS15RID)
MERSEN
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 15 A, 600 V AC, 300 V DC, Indicating (MPN TRS15RID)
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 20 A, 600 V AC, 300 V DC, Indicating (MPN TRS20RID)
MERSEN
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 20 A, 600 V AC, 300 V DC, Indicating (MPN TRS20RID)
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 25 A, 600 V AC, 300 V DC, Indicating (MPN TRS25RID)
MERSEN
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 25 A, 600 V AC, 300 V DC, Indicating (MPN TRS25RID)
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 45 A, 600 V AC, 300 V DC, Indicating (MPN TRS45RID)
MERSEN
MERSEN Fuse: Class RK5, TRS-RID Series, Time-Delay, 45 A, 600 V AC, 300 V DC, Indicating (MPN TRS45RID)

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