77014609
BATTERY MASTER SWITCH
BATTERY MASTER SWITCH 770 146 09 (SKU: 770 146 09) is a heavy-duty BATTERY MASTER SWITCH used on Sandvik drilling rigs, underground jumbos, and ROC series machinery. It safely isolates electrical power, protects control systems, and ensures reliable shutdown in harsh mining conditions.
Description
The 770 146 09 BATTERY MASTER SWITCH (77014609, 770-146-09, BATTERY MASTER SWITCH 77014609) is a mining-duty battery isolation switch engineered for Sandvik drilling rigs, ROC-series equipment, and underground jumbos. The 770 146 09 BATTERY MASTER…
Full Technical Description
The 770 146 09 BATTERY MASTER SWITCH (77014609, 770-146-09, BATTERY MASTER SWITCH 77014609) is a mining-duty battery isolation switch engineered for Sandvik drilling rigs, ROC-series equipment, and underground jumbos. The 770 146 09 BATTERY MASTER SWITCH provides secure electrical cut-off for machine batteries, protecting PLC systems, ignition modules, and auxiliary circuits from short circuits, voltage spikes, and unintended power draw.
This 770 146 09 BATTERY MASTER SWITCH is constructed using corrosion-resistant conductive materials, high-amperage switching contacts, and a rugged housing designed to endure vibration, hydraulic-oil exposure, dust, and moisture. OEM identifiers 77014609 and 770-146-09 confirm complete compatibility with Sandvik electrical architectures.
Function & Operation
The 770 146 09 BATTERY MASTER SWITCH ensures controlled electrical isolation during maintenance, storage, or emergency shutdowns. It prevents unintended discharge, wiring damage, and overload conditions—improving operator safety and machine protection in mining and tunneling environments.
Reliability & Maintenance
Inspect the 770 146 09 BATTERY MASTER SWITCH for terminal oxidation, mechanical wear, stiffness, or internal arcing. Replace 770 146 09 immediately if switching becomes unreliable.
Benefits
- Enhanced electrical safety
- overload protection
- improved system reliability
Industry Use
- Mining
- tunneling
- drilling rigs
- heavy industrial electrical systems
Applications
- Main battery cutoff
- maintenance isolation
- emergency/safety shutdown
Specifications
| Brand | Sandvik |
|---|
Brand
All Sandvik partsRelated parts
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