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

BUSSMANN IEC BUSSMANN 25D27Q IEC Type D Fuse, Fast Acting, 25 A, 500 V AC, DII Class D Size - IEC Type D Fuses
BUSSMANN IECIEC Type D Fuses

BUSSMANN IEC BUSSMANN 25D27Q IEC Type D Fuse, Fast Acting, 25 A, 500 V AC, DII Class D Size

The BUSSMANN IEC Fuse is a fast-acting, 25 A, 500 V AC IEC Type D fuse in the DII Class D fuse size (D27). This BUSSMANN fuse (MPN 25D27Q) provides overcurrent protection for industrial equipment.

SKU 3G-OTH-127741

Brand
BUSSMANN IEC
Item
BUSSMANN 25D27Q IEC Type D Fuse, Fast Acting, 25 A, 500 V AC, DII Class D Size
Category
IEC Type D 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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

BUSSMANN IEC
Manufacturer Part Number
25D27Q

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

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

Product Description

The BUSSMANN IEC Fuse is a fast-acting, 25 A, 500 V AC IEC Type D fuse in the DII Class D fuse size (D27). This BUSSMANN fuse (MPN 25D27Q) provides overcurrent protection for industrial equipment.

Frequently Asked Questions

What is the BUSSMANN IEC Fuse 25D27Q used for?

The BUSSMANN 25D27Q is a fast-acting 25 A, 500 V AC IEC Type D fuse used for overcurrent protection in industrial equipment. It fits DII Class D fuse holders (size D27) and is commonly applied in motor control centers, switchgear, and distribution panels across manufacturing and process industries.

What are the specifications of the BUSSMANN 25D27Q fuse?

The BUSSMANN 25D27Q is a fast-acting IEC Type D fuse rated 25 A at 500 V AC. It has a DII Class D fuse size (D27) and is manufactured by BUSSMANN. The part number is 25D27Q. It provides reliable overcurrent protection for industrial circuits and equipment.

Where to buy BUSSMANN 25D27Q fuses worldwide?

3G Electric supplies the BUSSMANN 25D27Q fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine BUSSMANN IEC Type D fuses for overcurrent protection needs across all regions.

How to select the correct BUSSMANN IEC Type D fuse for an application?

To select the correct BUSSMANN IEC Type D fuse, match the voltage rating (500 V AC), current rating (25 A for the 25D27Q), and fuse size (DII/D27) to your equipment's overcurrent protection requirements. Always consult the equipment manual and applicable local electrical codes to ensure proper coordination and safety.

Used in

Common applications for BUSSMANN IEC
Motor control centers — BUSSMANN IEC Type D time-delay fuses (e.g., 63D33) for motor branch circuit protection
Distribution boards — BUSSMANN IEC Type D fast-acting fuses (e.g., 20D27Q) for feeder circuit overcurrent protection
Industrial machinery — BUSSMANN IEC Type D time-delay fuses (e.g., 35D33) for transformer and capacitor bank protection
HVAC systems — BUSSMANN IEC Type D time-delay fuses (e.g., 25D27) for compressor and fan motor circuits
Lighting panels — BUSSMANN IEC Type D fast-acting fuses (e.g., 10D27) for lighting circuit short-circuit protection
Pump stations — BUSSMANN IEC Type D time-delay fuses (e.g., 50D33) for pump motor starting and running protection

BUSSMANN IEC Products

3G Electric supplies BUSSMANN IEC iec type d 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
Fast-acting IEC Type D fuse rated 2 A and 500 V AC. Features a DII Class D fuse size with D27 designation. Suitable for overcurrent protection in industrial electrical circuits where compact dimensions are required
BUSSMANN IEC
Fast-acting IEC Type D fuse rated 2 A and 500 V AC. Features a DII Class D fuse size with D27 designation. Suitable for overcurrent protection in industrial electrical circuits where compact dimensions are required
Fast-acting IEC Type D fuse rated 20 A and 500 V AC. Designed for overcurrent protection in industrial electrical systems, including manufacturing, power distribution, and heavy machinery. Fits DII Class D fuse size (D27)
BUSSMANN IEC
Fast-acting IEC Type D fuse rated 20 A and 500 V AC. Designed for overcurrent protection in industrial electrical systems, including manufacturing, power distribution, and heavy machinery. Fits DII Class D fuse size (D27)
Fast-acting IEC Type D fuse rated 4 A at 500 V AC. DII Class D fuse size (D27) for use in compatible fuse holders. Provides overcurrent protection in industrial electrical systems such as motor control centers, switchgear, and distribution panels
BUSSMANN IEC
Fast-acting IEC Type D fuse rated 4 A at 500 V AC. DII Class D fuse size (D27) for use in compatible fuse holders. Provides overcurrent protection in industrial electrical systems such as motor control centers, switchgear, and distribution panels
IEC Type D time-delay fuse rated 6 A at 500 V AC. DII Class D fuse size (D27). Provides overcurrent protection for circuits with temporary inrush currents, such as motor starting or transformer energization
BUSSMANN IEC
IEC Type D time-delay fuse rated 6 A at 500 V AC. DII Class D fuse size (D27). Provides overcurrent protection for circuits with temporary inrush currents, such as motor starting or transformer energization
IEC Type D time-delay fuse rated 16 A and 500 V AC, with DII fuse size and D27 model designation. Designed for overcurrent protection in industrial equipment such as motor circuits and transformers where inrush currents require a slow-blow characteristic
BUSSMANN IEC
IEC Type D time-delay fuse rated 16 A and 500 V AC, with DII fuse size and D27 model designation. Designed for overcurrent protection in industrial equipment such as motor circuits and transformers where inrush currents require a slow-blow characteristic
IEC Type D time-delay fuse rated 10 A and 500 V AC. DII Class D fuse size with D27 designation. Provides overcurrent protection in industrial circuits, accommodating inrush currents from motors, transformers, and lighting loads. Suitable for panel boards, switchgear, and distribution systems
BUSSMANN IEC
IEC Type D time-delay fuse rated 10 A and 500 V AC. DII Class D fuse size with D27 designation. Provides overcurrent protection in industrial circuits, accommodating inrush currents from motors, transformers, and lighting loads. Suitable for panel boards, switchgear, and distribution systems

More from BUSSMANN IEC

View all BUSSMANN IEC parts
IEC Type D fuse rated 4 A at 500 V AC with time-delay characteristic. Designed for overcurrent protection in industrial equipment such as motor circuits and control panels. Fits DII Class D fuse holders
BUSSMANN IEC
IEC Type D fuse rated 4 A at 500 V AC with time-delay characteristic. Designed for overcurrent protection in industrial equipment such as motor circuits and control panels. Fits DII Class D fuse holders
IEC Type D time-delay fuse rated 20 A and 500 V AC. Designed for overcurrent protection in industrial circuits such as motor starters, control panels, and distribution equipment where inrush current tolerance is required. DII Class D size (D27)
BUSSMANN IEC
IEC Type D time-delay fuse rated 20 A and 500 V AC. Designed for overcurrent protection in industrial circuits such as motor starters, control panels, and distribution equipment where inrush current tolerance is required. DII Class D size (D27)
IEC Type D time-delay fuse rated 25 A at 500 V AC. Designed for overcurrent protection in industrial equipment, motor circuits, and control systems where high inrush currents occur. Fits DII Class D fuse holders (D27 size)
BUSSMANN IEC
IEC Type D time-delay fuse rated 25 A at 500 V AC. Designed for overcurrent protection in industrial equipment, motor circuits, and control systems where high inrush currents occur. Fits DII Class D fuse holders (D27 size)
IEC Type D time-delay fuse rated 10 A and 500 V AC. Designed for overcurrent protection in industrial equipment, particularly motor circuits, transformers, and inductive loads with temporary inrush currents. DI Class D size (D16)
BUSSMANN IEC
IEC Type D time-delay fuse rated 10 A and 500 V AC. Designed for overcurrent protection in industrial equipment, particularly motor circuits, transformers, and inductive loads with temporary inrush currents. DI Class D size (D16)
Fast-acting IEC Type D fuse rated 16 A at 500 V AC. DI classification with D16 size rating for use in Class D fuse holders. Provides overcurrent protection in industrial electrical systems such as motor control centers, switchgear, and distribution panels
BUSSMANN IEC
Fast-acting IEC Type D fuse rated 16 A at 500 V AC. DI classification with D16 size rating for use in Class D fuse holders. Provides overcurrent protection in industrial electrical systems such as motor control centers, switchgear, and distribution panels
Fast-acting IEC Type D fuse rated 4 A at 500 V AC. Fits DI Class D fuse holders (size D16). Provides overcurrent protection in industrial electrical circuits such as motor control centers, switchgear, and distribution panels
BUSSMANN IEC
Fast-acting IEC Type D fuse rated 4 A at 500 V AC. Fits DI Class D fuse holders (size D16). Provides overcurrent protection in industrial electrical circuits such as motor control centers, switchgear, and distribution panels
Fast-acting IEC Type D fuse rated 16 A at 500 V AC. Designed for overcurrent protection in industrial electrical systems such as control panels, motor circuits, and distribution boards. DII Class D fuse size with D27 body dimensions
BUSSMANN IEC
Fast-acting IEC Type D fuse rated 16 A at 500 V AC. Designed for overcurrent protection in industrial electrical systems such as control panels, motor circuits, and distribution boards. DII Class D fuse size with D27 body dimensions
IEC Type D time-delay fuse rated 35 A at 500 V AC. Fits DIII Class D fuse holders. Provides overcurrent protection in industrial equipment such as motor circuits, transformers, and control panels where inrush currents require a slow-blow characteristic
BUSSMANN IEC
IEC Type D time-delay fuse rated 35 A at 500 V AC. Fits DIII Class D fuse holders. Provides overcurrent protection in industrial equipment such as motor circuits, transformers, and control panels where inrush currents require a slow-blow characteristic