240 Volt — Double Throw Safety Switches

Class 3140

System	Amperes	Current Series	NEMA Type 1	NEMA Type 3R	NEMA Type 4,4X,5 304 Stainless Steel	NEMA Type 12 Gasketed	Horsepower Ratings ^[1] ^[2]
							240 Vac				250 Vdc ^[3]
							Std.		Max.
			Cat. No.	Cat. No.	Cat. No.	Cat. No.	1Ø	3Ø	1Ø	3Ø
Fusible—2P, 240 Vac—250 Vdc
	100	F	DT223	DT223RB	—	—	7.5	15 ^[4]	15	30 ^[4]	20
Fusible—3P, 240 Vac—250 Vdc
	30	F	DT321	DT321RB	—	—	1.5 ^[5]	3 ^[4]	3 ^[5]	7.5 ^[4]	5
	60	F	DT322	DT322RB	—	—	3 ^[5]	7.5 ^[4]	10 ^[5]	15 ^[4]	10
	100	F	DT323	DT323RB	—	—	7.5 ^[5]	15 ^[4]	15 ^[5]	30 ^[4]	20
Non-Fusible—2P, 240 Vac—250 Vdc
	60	F	DTU222	—	—	—	—	—	10	—	10 ^[6]
	100	F	DTU223	DTU223RB	—	—	—	—	15	—	20 ^[6]
	30	T4	92251 ^[7]	—	—	—	—	—	—	—	—
	200	E	82254	DTU224NRB ^[7] ^[8]	—	H82254	15	—	—	—	—
	400	A	DTU225	DTU225R	—	—	—	—	—	—	50
Non-Fusible—3P, 240 Vac—250 Vdc
	30	F	DTU321	—	—	—	—	3 ^[4]	5 ^[5]	10 ^[4]	5 ^[6]
	60	F	DTU322	—	—	—	—	—	10 ^[5]	15 ^[4]	10 ^[6]
	100	F	DTU323	DTU323RB	—	—	—	—	15 ^[5]	30 ^[4]	20 ^[6]
	30	T4	92351 ^[7]	—	—	—	—	—	—	—	—
	200	E	82354 ^[7]	—	—	H82354 ^[7]	—	15	—	—	—
	200	E	DTU324N ^[7] ^[8]	DTU324NRB ^[7] ^[8]	—	—	—	15	—	—	—
	400	A	DTU325	DTU325R	—	—	—	125	—	—	50
	600	A	DTU326	DTU326R	—	—	—	125	—	—	50
Non-Fusible—4P, 240 Vac
	30	T4	92451 ^[7]	—	—	—	—	—	—	—	—
	600	A	DTU426	DTU426R	—	—	—	125	—	—	50