Apollo XP95 Dual Isolator | Model 55000-820

Model number: 55000-820

Brand: Apollo

XP95 dual isolator providing two independent short-circuit isolators for loop and spur protection.

• Exact manufacturer model: 55000-820
• Apollo Fire Detectors — UK trade fire detection range
• Install to Apollo datasheet, loop/zone loading and applicable BS 5839 guidance

Confirm base type, protocol (conventional / XP95 / Discovery) and panel compatibility for model 55000-820 before bulk orders. Bases and heads are typically sold separately unless stated.