Hubbell Circuit-Lock Unfused Disconnect Switches Catalog Page

Switched Enclosures

Circuit-Lock® Unfused Disconnect Switches

“Suitable as Motor Disconnect”

30, 60 and 100 Amp Unfused Disconnect Switches

Description Catalog Number

30A Circuit-Lock disconnect switch. HBLDS3 30A Circuit-Lock disconnect switch for use with variable frequency drives. HBLDS3VFD 30A Circuit-Lock disconnect switch with HBLAC1 aux. contact. HBLDS3AC 30A Circuit-Lock disconnect switch with HBLAC2 aux. contact. HBLDS3AC2 30A Circuit-Lock disconnect switch without conduit knockout or conduit fitting. HBLDS3NK 30A Circuit-Lock disconnect switch with HBLAC1 aux. contact HBLDS3ACNK

without conduit knockout or conduit fitting. 30A Circuit-Lock disconnect switch with 3 aux. contacts, w/o conduit knockouts. HBLDS33ACNK

Break before main break – 1 set “normally open”, 1 set “normally closed”. Break after main break – 2 sets “normally open”, 1 set “normally closed”.

60A Circuit-Lock disconnect switch. HBLDS6 60A Circuit-Lock disconnect switch with HBLAC1 aux. contact. HBLDS6AC 100A Circuit-Lock disconnect switch. HBLDS10 100A Circuit-Lock disconnect switch with HBLAC1 aux. contact. HBLDS10AC

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IP66

SUITABILITY

UL Listed, CSA Certied

TYPE 4, 4X and

12 Enclosure Rating

HBLDS3AC

Switched Enclosures Circuit-Lock

Auxiliary Contacts for 30, 60 and 100 Amp Switch, A600 Pilot Duty

Description Catalog Number

“Break After Main Break”, 1 set of n/o contacts, 1 set of n/c contacts. HBLAC1* “Break Before Main Break”, 1 set of n/o contacts. HBLAC2*

Ground Block

Description Catalog Number

For 30A switches. HBL30RGB For 60A and 100A switches. HBL60100RGB

Neutral Block

Description Catalog Number

For 30A switches. HBL30RNB For 60A switches. HBL60RNB For 100A switches. HBL100RNB

Note:

Not for use with HBLDS33ACNK. 30A Units are supplie d with one ¾ in. N.P.T. Raintight conduit f itting. 60A and 100A Units are supplied with two 1¼ in. N.P.T. Raintight conduit fitti ngs.

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See page C-34 for wiring details.

HBLAC1

HBLAC2

HBL30RGB

HBL30RNB

Unfused Disconnect Switches

Dimensions in Inches (mm)

C-33