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SZD11-32/300010-CF IP65 Protective Power Disconnect Switch
This product is a high-protection-level three-phase power disconnect switch. Its core consists of an IP65 protective housing, a red and yellow operating knob (red rotating part, yellow fixed base), and an internal 32A load disconnect switch. The panel has three padlock holes, supporting multiple lockout safety locking (LOTO). Rotating the handle 90 degrees: ON position (+90°) connects the three-phase main contacts (T1-L1, T2-L2, T3-L3); OFF position (0°) completely disconnects, providing visible isolation points. The product conforms to GB/T 14048.3 standard, using a flame-retardant housing, thickened copper conductors, and silver alloy contacts.
1. Main Parameters
Electrical Specifications: Rated current 32A, Rated voltage AC 440V 50Hz.
Rated duty cycle: 8-hour duty/intermittent periodic duty, operating frequency: 30 times/hour.
Lifespan: Electrical life AC-23 10,000 cycles, AC-3 6,000 cycles (operation frequency ≤30 times/hour).
Protection and Safety: IP65 protection rating, panel handle with 3 pre-drilled padlock holes.
Internal Switch Wiring: M3.5 screws, 2.5-6.0 mm² wires.
Operating Conditions: Temperature -25°C ~ +40°C, altitude ≤2000m.
2. Application Scenarios: Specifically designed for three-phase power circuits requiring safety isolation, high protection, and operation access control.
Outdoor/Harsh Environments: Serves as the main power isolation switch for outdoor fans, water pumps, air conditioners, and distribution boxes, resisting wind, rain, and dust.
Safety Locking Maintenance: The multi-lockhole design on the panel handle makes it ideal for implementing multiple lockout tagging (LOTO) safety procedures, suitable for maintenance in industries such as food, chemical, and water treatment.
Direct Equipment Control: Can directly control small-capacity three-phase motors (≤32A) that are not frequently operated.
