Potter CR-165-MP Heat Detector

The Potter CR-165-MP heat detector is a THERMOFLEX MP Series single-circuit device with normally-open contacts and factory-sealed pigtail leads for better performance in moisture-laden or corrosive areas. It provides dual-action heat response (rate-of-rise and fixed temperature) and is commonly used on conventional initiating circuits, or paired with an address module when point identification is needed. Key Specifications: Type: Conventional heat detector, single circuit N.O. contacts (MP Series with sealed pigtail leads) Core Function(s): Dual-action heat detection with contact closure on alarm (rate-of-rise and fixed temperature) Mounting: 4-inch round standard weatherproof electrical box; seal plate with extended leads Contact Ratings: 3A @ 125VAC; 1A @ 28VDC; 0.3A @ 125VDC; 0.1A @ 250VDC Operating Temperature: 165°F (71°C) fixed temperature threshold; device ambient range -20°F to 250°F Maximum Installation Temperature: 117°F (47°C) Spacing: Up to 70 ft spacing (40 ft with guard) Compatible Accessories: MPG – Protective light hazard guard System Compatibility: Conventional initiating device circuit (IDC); can be used with an address module for annunciated point identification Alternate Part Numbers: 1000162