Kentec Sigma XT Main/Reserve Duty Extinguishant Keyswitch Unit
£73.99 (inc VAT: £88.79)
Summary
The Kentec K13480M10 Main/Reserve Duty Extinguishant Keyswitch Unit provides a convenient and secure method for operating reserve extinguishing system agents where such provision is integrated as backup to the primary suppression agent. This professional-grade control device ensures reliable switching between main and reserve extinguishant supplies, delivering essential redundancy for critical fire protection applications.
Featuring the industry-standard ‘901’ key that is common to many fire detection and protection control panels, the unit offers universal compatibility and familiar operation for fire safety professionals. The key is designed to be removable in either the main or reserve position, providing flexibility in operational procedures whilst maintaining security through controlled access to critical system functions.
Constructed with a robust steel enclosure suitable for demanding environments, the K13480M10 offers versatile installation options to suit various site requirements. The unit can be surface mounted directly to walls or other suitable surfaces, or alternatively flush mounted using a single gang box with the optional M10FCLGT collar for a professional, integrated appearance that complements existing fire system infrastructure.
Features
- Industry-standard common ‘901’ keyswitch for universal compatibility
- Key unretained design allows removal in either main or reserve position
- Full compatibility with both Sigma XT and Sigma XT+ control panel models
- Robust 1.2mm mild sheet steel enclosure construction
- Dual mounting options – surface mount or single gang flush mount
- Optional M10FCLGT flush mount collar for professional installation
- Secure switching between main and reserve extinguishant systems
- Professional grey finish (BS 00 A 05) matches system aesthetics
- IP30 environmental protection rating for indoor applications
- Compact 102 x 102 x 50mm dimensions for flexible installation
- 30V DC 1.0A switch rating for reliable operation
- Wide operating temperature range -5°C to +40°C
- 20mm cable entry knockouts for straightforward connections
- 1kg robust construction ensures long-term durability
- Controlled access prevents unauthorised system changes
- Clear main/reserve position indication
FAQ
What is the purpose of a main/reserve keyswitch?
The main/reserve keyswitch allows operators to switch between the primary extinguishant agent and a backup reserve agent system. This provides essential redundancy in fire suppression systems where continuous protection is critical.
Which fire control panels is this keyswitch compatible with?
The K13480M10 is specifically compatible with Kentec Sigma XT and Sigma XT+ control panel models, ensuring seamless integration with these advanced fire suppression systems.
What is the ‘901’ key standard?
The ‘901’ key is an industry-standard key profile common to many fire detection and protection control panels. This standardisation ensures compatibility across different manufacturers and simplifies key management for fire safety professionals.
Can the key be removed in both positions?
Yes, the key is unretained, meaning it can be removed in either the main or reserve position. This design provides operational flexibility whilst maintaining security through controlled key access.
What mounting options are available?
The unit offers two mounting options: direct surface mounting to walls or other surfaces, or flush mounting to a single gang electrical box using the optional M10FCLGT flush mount collar.
Is the keyswitch suitable for outdoor use?
The unit has an IP30 rating, making it suitable for indoor use only. It should be installed in protected environments away from direct exposure to weather elements.
Specifications
- Product Code: K13480M10
- Description: Main/Reserve Duty Extinguishant Keyswitch Unit
- Construction: 1.2mm mild sheet steel
- IP Rating: IP30
- Colour: BS 00 A 05 grey – fine texture
- Dimensions: 102 x 102 x 50mm
- Weight: 1kg
- Switch Rating: 30V DC 1.0A
- Operating Temperature: -5°C to +40°C
- Knockouts: 20mm
- Key Type: Common ‘901’ keyswitch
- Key Retention: Unretained (removable in either position)
- Compatibility: Sigma XT and Sigma XT+ models
- Mounting Options: Surface mount or single gang flush mount
- Optional Accessories: M10FCLGT Flush Mount Collar
- Application: Indoor use only
- Enclosure Type: Robust steel surface mount
Downloads
- Datasheet (Adobe PDF)
Additional information
| Weight | 2 kg |
|---|---|
| Device Type |



