Schneider Electric Class 615 Switches, UL 1087 Listed Ratings, IEC 947-3 Ratings, NSF150A NSF250A

Compact® NSF and NSJ 150 to 600 A Circuit Breakers

Section 5—Switches

SECTION 5—SWITCHES

RATINGS AND INTERRUPTING RATINGS

UL 1087 Listed Ratings

06153061	Compact® Switches		NSF150A	NSF250A
	Number of Poles		3, 4, 4P OSN*	3, 4
	Rated Voltage (V)	AC 50/60 Hz	600Y/ 347	600Y/ 347
	Rated Current (A)		150	250

*Oversized Neutral Protection: four-pole OSN 125/250 and 150/250 are same ratings as NSF250A.

IEC 947-3 Ratings

Compact® Switches			NSF150A	NSF250A
Number of Poles			3, 4, 4P OSN*	3, 4
Rated Insulation Voltage (V)	Ui		750	750
Rated Impulse Withstand	Uimp		8	8
Voltage (kV)
Rated Operational Voltage (V)	Ue	AC 50/60 Hz	690	690
		DC	500	500
		AC23A 690 V	160	250
Rated Operational Current (V)	Ie
		DC23A 250 V	160	250
		DC23A 500 V (2 poles in series)	160	250
Making Capacity (kA peak)			3.6	4.9
Short-time Withstand Current	Icw	Icw (kA rms)	2.5	3.5
(kA rms)		Duration (s)	3	3

*Oversized Neutral Protection

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