Knipex PreciForce Crimping Pliers - 9752426
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B&QB&Q - 97 52 42 6 Preciforce Crimping Pliers For Mc4/mc4 Evo 2 Connectors
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eBayKnipex 97 52 42 6 PreciForce® Crimping Strip & Cut Pliers Solar MC4/MC4 EVO 2
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Knipex 97 52 42 6 PreciForce® Crimping Strip & Cut Pliers Solar MC4/MC4 EVO 2Free delivery in 1–3 days£179.99Visit shop →
Knipex 97 52 42 6 PreciForce® Crimping Strip & Cut Pliers Solar MC4/MC4 EVO 2Free delivery in 1–3 days£179.99Visit shop →
Product Information
Full details
The Knipex PreciForce Crimping Pliers are designed for professional solar installers and technicians requiring a precise, reliable tool for MC4 and MC4 EVO 2 photovoltaic plug connectors. These pliers provide excellent crimp quality and electrical conductivity through factory-calibrated pressure and specialized geometry, though users should note that the crimping die is fixed and non-exchangeable, limiting the tool to specific connector types.
All features
| Model Part Number | 9752426 |
|---|---|
| Brand | Knipex |
Extended Product Information
FAQs
Can I change the dies on this tool?
No, the crimping die on the 9752426 is fixed and non-exchangeable.
Is this tool suitable for other types of wire connectors?
No, this specific model is engineered exclusively for MC4 and MC4 EVO 2 PV connectors.
What should I do if the trigger lock sticks?
Clean any debris or wire bits from the die area and apply a small amount of light lubricant to the mechanism.
Do I need to calibrate the pliers before the first use?
No, the tool comes factory-calibrated for optimal pressure and is ready for immediate use.
How do I ensure the crimp is compliant with standards?
Simply allow the trigger lock to complete the full cycle; the tool's design ensures IEC 60352 compliance once the cycle finishes.
Troubleshooting
The handles will not open after a crimp.
Use the built-in manual override to release the trigger lock if a crimp cycle was interrupted or requires premature release.
Crimped connection feels loose.
Verify that the wire gauge matches the specific contact being used and ensure the wire is fully inserted into the contact before crimping.
Pros and Cons
Pros
- Consistent, high-quality crimps compliant with IEC 60352
- Reduced user fatigue due to high-leverage lever design
- Durable, professional-grade construction by Knipex
- Precise trigger lock ensures a full, secure crimp cycle
Cons
- Fixed, non-exchangeable crimping die limits versatility
- Specifically designed for MC4/MC4 EVO 2 only
- Higher investment cost compared to generic crimpers
Setup, Compatibility & Care
- Setup: No manual calibration is required. Simply ensure the correct wire gauge is selected and the contact is properly seated in the die before beginning the crimp.
- Compatibility: Specifically compatible with MC4 and MC4 EVO 2 PV plug connectors.
- Care: Keep the crimping die free of debris and wire fragments. Periodically clean the tool with a dry cloth and apply a light machine oil to the pivot points to maintain smooth operation. Store in a dry environment to prevent corrosion.