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Documents: A30-308

Electrical Rating Diagram A22 and A30 Series Robertshaw Commercial Catalog 150-2634 More Info

A30-308 | COMMERCIAL COLD CONTROL A30-308 RANCO COLD CONTR | Ranco / Robertshaw

The Ranco® A22, A30 and 9530 Series Constant Differential Temperature Controls are designed to switch electrical components of refrigeration systems in response to sensed temperatures.

Brand: RobertshawSKU: A30-308

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Jump to: Overview & Specifications Reviews

Overview Details for A30-308

A Series Cold Controls

The Ranco® A22, A30 and 9530 Series Constant Differential Temperature Controls are designed to switch electrical components of refrigeration systems in response to sensed temperatures.

Features and Benefits

Laser-welded stainless steel bellows
Fixed or adjustable temperature settings
High-amperage contacts
Pneumatic action provided by vapor-filled capillary or capillary with bulb sensing elements
Constant On or Off positions available
Choice of mounting brackets, adjustment ranges and cams, and slotted or flatted shafts
Standard 1/4” quick-connect terminals with optional screw terminals

Specifications

Item Number	A30-308
Brand	Robertshaw
077Z7015	DANFOSS
077Z7016	DANFOSS
10-10855	NORGE
11-1346	NORGE
11-1555	NORGE
13-2522	NORGE
14P21-2103	FROSTMASTER/CARRIER
14P82-2103	FROSTMASTER/CARRIER
14P82-2693	FROSTMASTER/CARRIER
16100-CB	STAR COOLER CORP.
19-A-0140-0	UNIVERSAL-NOLIN
19-A-0403-0	UNIVERSAL-NOLIN
19-A-0408-0	UNIVERSAL-NOLIN
19-B-0159-0	UNIVERSAL-NOLIN
19-B-0163-2	UNIVERSAL-NOLIN
19-B-0240-0	UNIVERSAL-NOLIN
21332	STEVENS LEE
220438	ANHEUSER-BUSCH INC.
220472	ANHEUSER-BUSCH INC.
220476	CUSTOM MADE PRODUCTS
23-5006	MANITOWAC EQUIP.
23-5029	MANITOWAC EQUIP.
23-5066	MANITOWAC EQUIP.
23-5089	MANITOWAC EQUIP.
23-5100	MANITOWAC EQUIP.
23-5109	MANITOWAC EQUIP.
23-5116	MANITOWAC EQUIP.
23-5123	MANITOWAC EQUIP.
23-5129	MANITOWAC EQUIP.
23-5130	MANITOWAC EQUIP.
3030-602	Robertshaw
39375-2	ALCO FOOD PREP.
3ART17RM2	G.E. (General Electric)
4-S-12	HUSSMANN NEW YORKER
4-S-18	HUSSMANN NEW YORKER
4-S-28	HUSSMANN NEW YORKER
4-S-4	HUSSMANN NEW YORKER
4-S-6	HUSSMANN SELF-CONTAN
40614-00	MARINE DEVELOP CORP.
4S12	HUSSMAN
4S3	MOHAWK CABINET
4S4	MOHAWK CABINET
4S6	MOHAWK CABINET
5530-343-23	PHILCO
5530-343-24	PHILCO
576882	WHIRLPOOL
581967	WHIRLPOOL
78414	MANITOWAC EQUIP.
90-174	WESTWARD
903502	GENERAL FREEZER
91422	LA CROSSE
92054	UNI-LINE
9525N349	CUTLER HAMMER
9525N360	CUTLER HAMMER
9530N155	CUTLER HAMMER
9530N217	CUTLER HAMMER
9530N218	CUTLER HAMMER
9530N265	CUTLER HAMMER
9530N404X	CUTLER HAMMER
9530N405X	CUTLER HAMMER
9530N433	CUTLER HAMMER
9530N615	CUTLER HAMMER
9530N69	CUTLER HAMMER
9530N915	CUTLER HAMMER
9997-030	UNI-LINE
A-10146	RANNEY
A-4924	REVCO
A-5295	REVCO
A10-1843	RANCO
A10-2372	RANCO
A10-2520	RANCO
A10-2537	RANCO
A10-2539	RANCO
A10-2568	RANCO
A10-2598	RANCO
A10-2647	RANCO
A10-2683	RANCO
A10-2714	RANCO
A10-2772	RANCO
A10-2778	RANCO
A10-2789	RANCO
A10-2837	RANCO
A10-2842	RANCO
A10-2848	RANCO
A10-2863	RANCO
A10-2865	RANCO
A10-2877	RANCO
A10-2911	RANCO
A10-2915	RANCO
A10-3563	RANCO
A10-3573	RANCO
A10-3580	RANCO
A10-3596	RANCO
A10-3599	RANCO
A10-3605	RANCO
A10-3624	RANCO
A10-3689	RANCO
A10-3733	RANCO
A10-3787	RANCO
A10-3790	RANCO
A10-3840	RANCO
A10-3863	RANCO
A10-3894	RANCO
A10-3895	RANCO
A10-3896	RANCO
A10-3900	RANCO
A10-3904	RANCO
A10-3977	RANCO
A10-4412	RANCO
A10-4416	RANCO
A10-4428	RANCO
A10-6275	RANCO
A10-6553	RANCO
A10-6576	RANCO
A10-842	RANCO
A30-2287	RANCO
A30-2500	RANCO
A30-2503	RANCO
A30-308-070	Invensys Climate Controls
A30-3514	RANCO
A30-3520	RANCO
A30-3529	RANCO
A30-3531	RANCO
A30-3533	RANCO
A30-3538	RANCO
A30-3539	RANCO
A30-3561	RANCO
A30-3565	RANCO
A30-3568	RANCO
A30-3580	RANCO
A30-3588	RANCO
A30-3589	RANCO
A30-3590	RANCO
A30-3596	RANCO
A30-3605	RANCO
A30-3606	RANCO
A30-3614	RANCO
A30-3616	RANCO
A30-3684	RANCO
A30-3688	RANCO
A30-3734-00	RANCO
A30-3736	RANCO
A30-3760	RANCO
A30-3776-57	RANCO
A30-3801	RANCO
A30-4003	RANCO
A30308	RANCO
A50-2054	RANCO
B-124857-1C	CROSLEY
B-2507	RANCO
B-4429	REVCO
B-4541	REVCO
B-505	RANCO
B-5532-3	REVCO
B-5532	REVCO
B10-369D	JOHNSTONE SUPPLY
B4541	VICTOR MFG. DIST.
B4849-17	SCHAEFER/STUDEBAKER
B4849-3	SCHAEFER/STUDEBAKER
B4849-4	SCHAEFER/STUDEBAKER
BR-2240	BEN HUR MFG.CO.
C10909-5	SCHAEFER/STUDEBAKER
C15231	SCHAEFER-ALABAMA
C23095	PERLICK CO.
C4849-8	SCHAEFER-ALABAMA
C4849-9	SCHAEFER-ALABAMA
CA10-3840	RANCO
CA30-3624	RANCO
Capillary Length	84"
Comments	Does not have "Off" position
CT-24	FOGEL REFRIGERATION
CT-35-0	FOGEL REFRIGERATION
CT-53-E	FOGEL REFRIGERATION
CT-53-F	FOGEL REFRIGERATION
CT-53-K	FOGEL REFRIGERATION
Differential	11°F
G79095	GIBSON
GA30308	GEMLINE
Normal Off	-12°F
Normal On	-1°F
Off Position	No
R10536	COOLERATOR
R11857-1	COOLERATOR
R11858-1	COOLERATOR
SA-2124	RANCO
Series Application	A22/A30 Series Adaptable Constant Differential Control
Switch	SPST
Warm On	12.5°F
WR9X5423	G.E. (General Electric)
X33384-A	GIBSON