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

3G Electric
MERSEN A2D30R Class RK1 Time-Delay Indicating Cylindrical Fuse - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN A2D30R Class RK1 Time-Delay Indicating Cylindrical Fuse

The MERSEN A2D-R Series Class RK1 Time-Delay Cylindrical Fuse (MPN A2D30R) is a 30 A, 250 V AC and 250 V DC indicating fuse. This industrial fuse is designed for overcurrent protection with time-delay characteristics.

SKU 3G-OTH-127617

Brand
MERSEN
Item
A2D30R Class RK1 Time-Delay Indicating Cylindrical Fuse
Part Number
A2D30R
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:A2D30RMERSEN
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
A2D30R
Type
A2D-R Series, Time-Delay, 30 A, Indicating
AC
250 V
DC
250 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 A2D-R Series Class RK1 Time-Delay Cylindrical Fuse (MPN A2D30R) is a 30 A, 250 V AC and 250 V DC indicating fuse. This industrial fuse is designed for overcurrent protection with time-delay characteristics.

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 A2D30R fuse used for?

The MERSEN A2D30R is a Class RK1 time-delay cylindrical fuse used for overcurrent protection in industrial electrical circuits. Its 30 A rating and 250 V AC/DC capability make it suitable for motor circuits, transformers, and other equipment requiring delayed response to inrush currents.

What are the specifications of the MERSEN A2D30R fuse?

The MERSEN A2D30R is a Class RK1, A2D-R Series, time-delay indicating fuse rated 30 A at 250 V AC and 250 V DC. It provides overcurrent protection with a time-delay characteristic to handle temporary surges. The manufacturer part number is A2D30R.

Where to buy MERSEN A2D30R fuses worldwide?

3G Electric supplies the MERSEN A2D30R Class RK1 time-delay fuse to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fuse to your facility. Contact us for pricing and lead time.

How to select the right MERSEN A2D-R fuse for my application?

Select the MERSEN A2D-R fuse based on your circuit's voltage (250 V AC/DC max), continuous current (30 A for A2D30R), and required time-delay characteristics. Class RK1 fuses offer high interrupting capacity. Consult the fuse's time-current curve and ensure the indicating feature matches your maintenance needs.

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.
Not sure this is the right part? Photo-identify it

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

More from MERSEN

View all MERSEN parts
Time-delay cylindrical fuse rated 125 mA at 600 V AC. Dual-element design with melamine body, non-indicating, 13/32 in x 1 1/2 in. Suited for control transformers and solenoids in industrial circuits
MERSEN
Time-delay cylindrical fuse rated 125 mA at 600 V AC. Dual-element design with melamine body, non-indicating, 13/32 in x 1 1/2 in. Suited for control transformers and solenoids in industrial circuits
MERSEN GDG Series time-delay cylindrical fuse rated 2.5 A, 250 V AC. Physical dimensions are 5.1 mm x 20.1 mm. Designed for overcurrent protection in industrial equipment such as control panels, motor circuits, and power supplies where tolerance to inrush currents is required
MERSEN
MERSEN GDG Series time-delay cylindrical fuse rated 2.5 A, 250 V AC. Physical dimensions are 5.1 mm x 20.1 mm. Designed for overcurrent protection in industrial equipment such as control panels, motor circuits, and power supplies where tolerance to inrush currents is required
Time-delay cylindrical fuse from the ATQ Series, rated 8 A and 500 V AC. Midget size with 13/32 in x 1 1/2 in dimensions and non-indicating design. Provides overload and short-circuit protection for circuits that experience temporary inrush currents, such as control transformers and motor starters
MERSEN
Time-delay cylindrical fuse from the ATQ Series, rated 8 A and 500 V AC. Midget size with 13/32 in x 1 1/2 in dimensions and non-indicating design. Provides overload and short-circuit protection for circuits that experience temporary inrush currents, such as control transformers and motor starters
Class RK5 time-delay cylindrical fuse rated 20 A, 250 V AC and 160 V DC. Features visual indication for blown fuse detection. Used for motor and transformer protection in industrial control panels, switchgear, and distribution equipment requiring inrush current tolerance and overload protection
MERSEN
Class RK5 time-delay cylindrical fuse rated 20 A, 250 V AC and 160 V DC. Features visual indication for blown fuse detection. Used for motor and transformer protection in industrial control panels, switchgear, and distribution equipment requiring inrush current tolerance and overload protection
Time-delay cylindrical fuse rated 5 A and 250 V AC with a non-indicating 5 mm x 20 mm body. Suitable for overcurrent protection in industrial equipment, power supplies, and control panels where delayed response to transient surges is required. Equivalent to S505, 477, and GSF fuse series
MERSEN
Time-delay cylindrical fuse rated 5 A and 250 V AC with a non-indicating 5 mm x 20 mm body. Suitable for overcurrent protection in industrial equipment, power supplies, and control panels where delayed response to transient surges is required. Equivalent to S505, 477, and GSF fuse series

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first