Key Features
- IP66 waterproof rating – fully protected against dust and powerful water jets
- Corrosion-resistant anodized aluminum housing and stainless steel hardware
- Integrated switch/fuse combination reduces installation time and panel space
- Rated for both AC and DC circuits, suitable for diverse shipboard applications
- Clear ON/OFF position indicator for quick status verification
- Compact panel-mount design with pre-wired terminals for easy connection
- Operating temperature range: -25°C to +55°C for extreme marine climates
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Waterproof Combination Switch |
| Model | BK-2 |
| IP Rating | IP66 |
| AC Voltage Rating | 250V AC |
| DC Voltage Rating | 24V DC |
| Current Rating | 10A (AC) / 6A (DC) |
| Switch Function | ON/OFF (with optional fuse) |
| Number of Poles | 1 Pole |
| Housing Material | Anodized Aluminum |
| Hardware Material | Stainless Steel |
| Mounting | Surface / Panel Mount |
| Terminal Type | Screw with Pre-wired Leads |
| Operating Temperature | -25°C to +55°C |
| Protection Rating | IP66 (dust-tight, water-jet resistant) |
Frequently Asked Questions
Is the BK-2 switch suitable for saltwater exposure?
Yes, the BK-2 is constructed with an anodized aluminum housing and stainless steel hardware, providing excellent corrosion resistance in marine saltwater environments. Its IP66 rating protects it against powerful water jets, making it ideal for exposed deck installations.
What is the maximum voltage and current rating?
The BK-2 is rated for 250V AC and 24V DC. The maximum current is 10A for AC circuits and 6A for DC circuits. Always verify your vessel's electrical parameters and ensure the switch is not overloaded.
Can this switch be used as an emergency stop?
While the BK-2 is a reliable ON/OFF switch, it is not specifically designed as an emergency stop device. For emergency stop applications, we recommend using a dedicated safety switch that complies with relevant marine safety standards such as IEC 60947.
Does the BK-2 include a fuse?
The BK-2 combination switch has an optional integrated fuse holder, allowing you to add a fuse for overcurrent protection. The fuse is not included and must be ordered separately based on your circuit requirements.
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