Conditions for UL 508C and CSA

If the product is used to comply with UL 508C or CSA, the following conditions must also be met:

Ambient Temperature During Operation

Characteristic	Unit	Value
Surrounding air temperature	°C (°F)	0 ... 50 (32 ... 122)

Characteristic

Unit

Value

Surrounding air temperature

°C

(°F)

0 ... 50

(32 ... 122)

Fuses

Use fuses as per UL 248.

Characteristic	Unit	Value
Characteristic	Unit	LXM32••••M2	LXM32••••N4
Maximum fuse rating of fuse to be connected upstream	A	25	30
Class of fuse		CC or J	CC or J
Short-circuit current rating (SCCR)	kA	12	12

Circuit Breaker

Characteristic	Unit	Value
Characteristic	Unit	LXM32•U45M2, LXM32•U90M2	LXM32•D18M2, LXM32•D30M2	LXM32•U60N4, LXM32•D12N4, LXM32•D18N4		LXM32•D30N4, LXM32•D72N4
Catalog number of type E combination motor controller		GV2P14 or GV3P25	GV3P25	GV2P14 or GV3P25	GV2P22	GV2P22
Short-circuit current rating (SCCR)	kA	12	12	12	10	10

Wiring

Use at least 75 °C (167 °F) copper conductors.

400/480 V Three-Phase Devices

400/480 V three-phase devices may only be operated via mains up to 480Y/277Vac.

Overvoltage Category

Use only in overvoltage category III or where the maximum available Rated Impulse Withstand Voltage Peak is equal or less than 4000 Volts.

Motor Overload Protection

This equipment provides Solid State Motor Overload Protection at 200 % of maximum FLA (Full Load Ampacity).