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Product Specifications:
| Item | Fuse |
| Ac Voltage Rating | 600V AC |
| Amps | 1/2A |
| Body Material | Melamine |
| Body Style | Cylindrical |
| Class | Class CC |
| Compatible Fuse Block Series | Bc, Bcm, C2617, C5268, Chcc, Hpf, Opm-1038, Opm-Ng |
| Compatible With | BC, BCM, C2617, C5268, CHCC, HPF, OPM-1038, OPM-NG Series |
| Dc Voltage | Not Rated |
| Dc Voltage Rating | Not Rated |
| Diameter | 13/32" |
| Element | Single |
| Equivalent Brand And Series | Bussmann KTK-R, Littelfuse KLKR, MERSEN ATMR Series |
| Equivalent Series | Atmr, Klkr, Ktk-R |
| Fits Fuse Block Style | Rejection |
| Fuse Block Design | Rejection |
| Fuse Size (lg X Dia) | 1 1/2" x 13/32" |
| Indicating / Nonindicating | Non Indicating |
| Interrupt Rating | 200 kA at 600V AC |
| Length | 1 1/2" |
| Mfr. Series | Bussmann KTK-R, Littelfuse KLKR, MERSEN ATMR Series |
| Overall Diameter | 13/32" |
| Product Datasheet | bussmann-ktk-r-1-10.pdf |
| Rejection / Nonrejection | Rejection |
| Series | KTK-R Series |
| Source | Mouser |
| Speed | Fast Acting |
| Speed Type | Fast Acting |
| Standards | Ce/Ul-248-4 Guide Jddz/Csa Class 1422-02 |
| Visual Indication | Non Indicating |
| Voltage | 600V AC |
Shipping Info:
| Ship weight (kg) | 0.08 |
| Ship height (cm) | 1.04 |
| Ship length (cm) | 3.81 |
| Ship width (cm) | 1.04 |
| HS code | 8536100040 |
| Country of Origin | MX |
Product Details:
Bussmann KTK-R-1/2 fuse is used in industrial machinery, control panels, automation systems, power supplies and lighting systems to prevent overcurrent damage and ensure reliable operation. This fuse is ideal as a protective component, preventing electrical overloads and faults from causing damage or disruptions to the associated systems and equipment.
Features:
- This Bussmann fuse is compatible with the rejection type fuse blocks, ensuring secure integration.
- This fuse has a high interrupt rating of 200kA at 600VAC for robust protection.
- It has melamine construction for added durability and resistance to harsh electrical conditions.
- This KTK-R-1/2 fuse features a cylindrical body for increased space utilisation.
Compatible Accessories:
- Bussmann Finger Safe Fuse Blocks: These fuse blocks are designed for Bussmann KTK Series fuses, incorporating a protective cover to enhance electrical safety and mitigate short circuits.
Frequently Asked Questions:
Q. What safety precautions should I take while handling or replacing this fuse?
A.
- Ensure that the power is disconnected before handling or replacing the fuse.
- Use appropriate personal protective equipment (PPE) while working with electrical components.
- Choose the correct fuse type, voltage and current rating for the application.
- Follow manufacturer's guidelines for proper installation and replacement.
- Avoid exceeding the fuse's voltage or current ratings to prevent hazards.
- Regularly inspect and test the fuse to ensure it's functioning as intended.
Q. How do I fit this Bussmann KTK-R-1/2 fuse into a fuse block?
A.
- Align the fuse pins with the corresponding slots on the fuse block.
- Gently insert the fuse pins into the slots until they're securely seated.
- Apply slight pressure and push the fuse down to ensure a snug fit.
- Verify that the fuse is properly aligned and locked in place.
- Confirm the fuse's compatibility with the block's specifications.
Q. Can I find fuses with higher amperage ratings?
A. Yes, Raptor Supplies offers Bussmann Class CC fuses with higher amperage ratings, such as KTK-R-7 having an amperage rating of 7A and KTK-R-20 having an amperage rating of 20A.
Documentation:
Product Variants
| Model | Amps | Body Style | Diameter | Interrupt Rating | Speed | Dc Voltage Rating | Visual Indication | Body Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| KTK-R-4/10 | 4/10A | Cylindrical | 13/32" | 200 kA at 600V AC | Fast Acting | Not Rated | Non Indicating | Melamine | €20.68 | |
| KTK-R-7 | 7A | Cylindrical | 13/32" | 200 kA at 600V AC | Fast Acting | Not Rated | Non Indicating | Melamine | €19.60 | |
| KTK-R-6/10 | 6/10A | Cylindrical | 13/32" | 200 kA at 600V AC | Fast Acting | Not Rated | Non Indicating | Melamine | €45.43 | |
| KTK-R-3/4 | 3/4A | Cylindrical | 13/32" | 200 kA at 600V AC | Fast Acting | Not Rated | Non Indicating | Melamine | €51.54 | |
| KTK-R-1 | 1A | Cylindrical | 13/32" | 200 kA at 600V AC | Fast Acting | Not Rated | Non Indicating | Melamine | €51.19 | |
| KTK-R-1-1/2 | 1.5A | Cylindrical | 13/32" | 200 kA at 600V AC | Fast Acting | Not Rated | Non Indicating | Melamine | €19.60 | |
| KTK-R-2 | 2A | Cylindrical | 13/32" | 200 kA at 600V AC | Fast Acting | Not Rated | Non Indicating | Melamine | €51.19 |
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Contact us
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BUSSMANN KTK-R-1/2 Fuse, 0.5 A, Non-Indicating, Standard, 600 V
€54.11 /unit


