Installation Guide

Ampere Vacu- General Cutler-
System Rating VBII Break ® Murray Electric Square D Hammer
2-Pole, 2-Wire, 240V, Fusible
30 HF221S
1 TH2221SS H221DS
60 HF222S Use 1 TH2222SS H222DS Use
100 HF223S Two Poles 1 Use H223DS 2-Pole
200 HF224S of the 1 2-Pole H224DS 3-Wire
400 1 3-Pole — 3-Wire H225DS Switch
600 1 3-Wire — Switch H226DS —
800 1 Switch — — — —
2-Pole, 3-Wire, 240V, Fusible
30 HF321S F321SS HHN321AS TH3321SS H321DS DH321FWK
60 HF322S F322SS HHN322AS TH3322SS H322DS DH322FWK
100 HF323S F323SS HHN323AS Use H323DS Use 3-Pole
200 HF324S F324SS HHN324AS 3-Pole H324DS 4-Wire Sw.
400 HF325S F325SS — 4-Wire H325DS DH325FWK
600 HF326S F326SS — Switch H326DS DH326FWK
800 HF327S F327SSL — — — DH327FWK
3-Pole, 3-Wire, 240V, Fusible
3-Pole, 4-Wire, 240V, Fusible
30 Use Use
4 TH4321SS 4 DH321NWK
60 3-Pole 3-Pole 4 TH4322SS 4 DH322NWK
100 3-Wire 3-Wire 4 TH4323SS 4 DH323NWK
200 Switch Switch 4 TH4324SS 4 DH324NWK
400 Order sep. Order sep. — TH4325SS H325NDS DH325NWK
600 Neutral Neutral — TH4326SS H326NDS DH326NWK
30
2 Use 3 TH3221SS DH221NWK
60 2 Two Poles 3 TH3222SS Use 2-Pole DH222NWK
100 2 of 3-Pole 3 TH3223SS 2-Wire DH223NWK
200 2 3-Wire 3 TH3224SS Switch DH224NWK
400 3 Switch — TH3225SS Order sep. D225NWK
600 3 Order sep. — TH3226SS Neutral DH226NWK
800 3 Neutral — — — DH227NWK
1
Use Two Poles of the 3-Pole, 3-Wire Switch.
2 Use 2-Pole Switch. Order separate neutral.
3 Use Two Poles of the 3-Pole, 3-Wire Switch. Order separate neutral.
4 Use 3-Pole, 3-Wire Switch. Order separate neutral.
Heavy Duty 240 Volt, Type 4X (Stainless Steel)