Description
The Replacement Relay Board for KSA/AR Heaters – 3 to 6 kW is a replacement electrical component designed for compatible KSA and AR Series sauna heaters. It is intended to replace a faulty or damaged relay board and help restore proper heater operation.
This relay board is compatible with KSA30, KSA30-M, AR3C, AR4C, and AR6C models. For KSA heaters, it is designed for 3–5 kW systems at 240V, while for AR heaters it is suitable for 3–6 kW systems at 240V.
Its compact design measures 3.2 inches long, 2.9 inches wide, and 1.2 inches high, making it a practical replacement part for compatible sauna heater control systems.
Key Features
- Replacement relay board for sauna heaters
- Compatible with KSA and AR Series heaters
- Compatible with KSA30
- Compatible with KSA30-M
- Compatible with AR3C, AR4C, and AR6C
- Suitable for KSA heaters rated 3–5 kW
- Suitable for AR heaters rated 3–6 kW
- Designed for 240V heater systems
- Compact replacement design
- Suitable for sauna heater maintenance and repair
Specifications
| Specification | Details |
|---|---|
| Product | Replacement Relay Board |
| Model | RLB35KW |
| SKU | RLB35KW-AP |
| MPN | RLB35KW |
| Product Type | Sauna Heater Replacement Part |
| Component Type | Relay Board |
| Compatible KSA Models | KSA30, KSA30-M |
| Compatible AR Models | AR3C, AR4C, AR6C |
| KSA Power Compatibility | 3–5 kW |
| AR Power Compatibility | 3–6 kW |
| Voltage | 240V |
| Length | 3.2 in. |
| Width | 2.9 in. |
| Height | 1.2 in. |
| Application | Sauna Heater Replacement |
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