We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 300 mA, 600 V AC, 600 V DC - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 300 mA, 600 V AC, 600 V DC

The MERSEN TRS-R Series Class RK5 Time-Delay Cylindrical Fuse (MPN TRS3/10R) is a 300 mA, non-indicating fuse rated for 600 V AC and 600 V DC. This TRS-R series fuse provides time-delay protection in a compact…

SKU 3G-OTH-27362

Also listed as: TRS310R · TRS3 10R · TRS3-10R

Brand
MERSEN
Item
Fuse: Class RK5, TRS-R Series, Time-Delay, 300 mA, 600 V AC, 600 V DC
Category
Time-Delay Cylindrical 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 — 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
TRS3/10R
Series
TRS-R
Type
TRS-R Series, Time-Delay, 300 mA, Non-Indicating
AC
600 V
DC
600 V

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 TRS-R Series Class RK5 Time-Delay Cylindrical Fuse (MPN TRS3/10R) is a 300 mA, non-indicating fuse rated for 600 V AC and 600 V DC. This TRS-R series fuse provides time-delay protection in a compact cylindrical form factor.

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 TRS3/10R fuse used for?

The MERSEN TRS3/10R Class RK5 time-delay fuse protects industrial circuits against overloads and short circuits. It is commonly used in motor control centers, panelboards, and feeder circuits where high inrush currents occur. Its 300 mA rating suits sensitive control transformers and small motor loads.

What are the specifications of the MERSEN TRS3/10R fuse?

The MERSEN TRS3/10R is a Class RK5, TRS-R series, time-delay cylindrical fuse rated 300 mA at 600 V AC and 600 V DC. It is non-indicating with a compact design for branch-circuit protection. The manufacturer part number is TRS3/10R, and it meets UL Class RK5 standards.

Where to buy MERSEN TRS3/10R fuses worldwide?

3G Electric supplies the MERSEN TRS3/10R fuse globally. As a distributor, we handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We source genuine MERSEN components for industrial applications.

How to select the correct MERSEN TRS3/10R fuse for an application?

Select the MERSEN TRS3/10R fuse by verifying the circuit voltage (600 V AC/DC max) and current rating (300 mA). Ensure the Class RK5 time-delay characteristic matches motor or transformer inrush. Confirm physical dimensions fit the fuse holder. Consult MERSEN's TRS-R series data for 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 cylindrical 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
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 500 mA, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1/2R)
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 500 mA, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1/2R)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 1 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1R)
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 1 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1R)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 400 mA, 600 V AC, 600 V DC, Non-Indicating (MPN TRS4/10R)
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 400 mA, 600 V AC, 600 V DC, Non-Indicating (MPN TRS4/10R)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 600 mA, 600 V AC, 600 V DC, Non-Indicating (MPN TRS6/10R)
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 600 mA, 600 V AC, 600 V DC, Non-Indicating (MPN TRS6/10R)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 1.4 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1-4/10R)
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 1.4 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1-4/10R)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 800 mA, 600 V AC, 600 V DC, Non-Indicating (MPN TRS8/10R)
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 800 mA, 600 V AC, 600 V DC, Non-Indicating (MPN TRS8/10R)

More from MERSEN

View all MERSEN parts →
Fuse: ATQR Series, Time-Delay, 125 mA, 600 V AC, Non-Indicating, 13/32 in x 1 1/2 in (MPN ATQR1/8)
MERSEN
Fuse: ATQR Series, Time-Delay, 125 mA, 600 V AC, Non-Indicating, 13/32 in x 1 1/2 in (MPN ATQR1/8)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1.6 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR1-6/10R)
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1.6 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR1-6/10R)
Fuse: ATQR Series, Time-Delay, 100 mA, 600 V AC, Non-Indicating, 13/32 in x 1 1/2 in (MPN ATQR1/10)
MERSEN
Fuse: ATQR Series, Time-Delay, 100 mA, 600 V AC, Non-Indicating, 13/32 in x 1 1/2 in (MPN ATQR1/10)
Fuse: ATQR Series, Time-Delay, 187.5 mA, 600 V AC, Non-Indicating, 13/32 in x 1 1/2 in (MPN ATQR3/16)
MERSEN
Fuse: ATQR Series, Time-Delay, 187.5 mA, 600 V AC, Non-Indicating, 13/32 in x 1 1/2 in (MPN ATQR3/16)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR1R)
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 1 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR1R)
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 2.25 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR2-1/4R)
MERSEN
MERSEN Fuse: Class RK5, TR-R Series, Time-Delay, 2.25 A, 250 V AC, 250 V DC, Non-Indicating (MPN TR2-1/4R)
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 1.25 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1-1/4R)
MERSEN
MERSEN Fuse: Class RK5, TRS-R Series, Time-Delay, 1.25 A, 600 V AC, 600 V DC, Non-Indicating (MPN TRS1-1/4R)
MERSEN Fuse: TRM Series, Midget, Time-Delay, 6 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM6)
MERSEN
MERSEN Fuse: TRM Series, Midget, Time-Delay, 6 A, 250 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN TRM6)