人物
Internal mounting holes for time saving installation
Includes conduit holes in Type 1 and 3R enclosures for wiring convenience
NFPA 79 compliant switch, mechanism and handle are always connected, even when the door is open
Lower profile requires less space
Offers field-installed accessories
For use in indoor and outdoor applications
Includes lockable handle
Includes fully-exposed switch blades
规格
Max. Hp, 60 Hz (240V AC) Single-Phase: 3...10
Max. Hp, 60 Hz (600V AC) Three-Phase: 15...50
Max. Hp, 60 Hz (480V AC) Three-Phase: 15...30
Max. Hp, 60 Hz (250V DC) Three-Phase: 10
Max. Hp, 60 Hz (240V AC) Three-Phase: 7.5...15
Disconnect Data
Enclosure: Type 3R - Enclosure Code "N"
Fusible: Fusible Disconnect Switch
Phases: Three Phase
Switch Ampere Rating: 60A
Horsepower: 50 HP
Type: 1494H Heavy Duty Safety Switch
Line Voltage: 480V 60Hz
Bulletin 1494H 重工业安全隔离开关和 Bulletin 1494HL 通用负载安全隔离开关适合工业和重型商业应用。Bulletin 1494HL 通用负载安全隔离开关适用于轻工业或住宅应用项目。这两种产品都经过 UL 和 CSA 认证，也可用于电机上的隔离开关应用项目。
