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+420 553 624 976 (Mon–Fri: 7:00 AM – 3:00 PM)

Call +420 553 624 976 (Mon–Fri: 7:00 AM – 3:00 PM)

Have a question? Call +420 553 624 976 (Mon–Fri: 7:00 AM – 3:00 PM)

Battery disconnector 275A

Bateriový odpojovač - jmenovité napětí 48V, max. trvalý proud 275A, max. proud po dobu 1 min 450A, max. startovací proud 1200A, šrouby a matky z pokovené mědi průměr 9,53 mm, doporučený utahovací moment 8 N·m, kryt z nylonu vyztuženého skleněnými vlákny, montáž na povrch nebo zadní panel, rozměry 69 × 69 × 73 mm, hmotnost 0,2 kg, normy ISO8846 / SAE J1171, odnímatelný ovladač

In stock 2 pcs
Expected shipping: 15.06.2026
Regular price 950,00 Kč 785,12 Kč excl. VAT
VICTRON ENERGY  |  SKU: 04290084

Product description

The battery disconnector is used to disconnect the positive terminal of the battery from the DC system with a removable controller.

Technical parameters:

- Max. continuous current: 275 A
- Max. current 1 min: 450 A.
- Max. starting current: 1200 A
- Rated voltage: 48 V
- Screw material: Plated copper
- Nut material: Plated copper
- Screw diameter: 9.53 mm
- Recommended tightening torque: 8 N m
- Base cover: Glass fiber reinforced nylon
- Weight: 0.2 kg
- Dimensions (hxwxd): 69 x 69 x 73 mm
- Mounting type: surface or rear panel mounting
- Standards: ISO8846 / SAE J1171

WARNING!
Observe the prescribed tightening torque of the connection contacts 8Nm. Exceeding this may damage the internal contacts and cause the disconnector to fail.
Before closing the Battery Disconnector, it is absolutely necessary to safely pre-charge the internal capacitors of devices such as inverters, converters/chargers or MPPT solar controllers. This procedure prevents sparking due to high current and damage to the internal contacts of the Battery Disconnector.

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