Knob Diode – ZX70-12- Negative is an auxiliary electrical part: part of the set wiring, protection or indication.
Before replacing, measure continuity and voltage under load. A terminal that shows continuity at no load can drop completely once current flows, and that is the case that wastes the most time.
Specifications and compatibility
- Amperage
- 70 A
- Dimensions
- 5 x 5 x 5 cm
- Weight
- 0.20 kg
How to verify before ordering
- Match voltage, current and conductor cross-section to what the circuit demands.
- Check the connection type (screw, spring, crimp) and terminal gauge.
- Confirm the IP rating if the part sits in an exposed area of the panel.
Frequently asked questions
Why does a terminal get hot?
Contact resistance: too little clamping area or a bad crimp. The heat oxidises the joint and worsens it until the circuit opens.
Can I fit a relay with a higher amp rating?
You can, and it is often good practice, provided coil voltage and contact arrangement match. Never fit one with a lower rating.
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See the spare parts catalogue or request a quotation quoting the equipment reference. Third-party trademarks are cited for identification purposes only.
Specifications
| Characteristics | |
|---|---|
| Amperage (A) | 70 A |
| Polarity | Negative |
| Weight | 0,20 kg |
| Dimensions | 50*50*50 mm |
| Spare Parts | |
|---|---|
| Generator Parts | Diode |
