We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
RANCO Defrost Cycle Control: Constant Cut-In, SPST, 9°F Cold Off, 22°F Warm On - Constant Differential Defrost Controls
RANCOConstant Differential Defrost Controls

RANCO Defrost Cycle Control: Constant Cut-In, SPST, 9°F Cold Off, 22°F Warm On

The RANCO A12-1506 is a constant differential defrost control, specifically a Defrost Cycle Control: Constant Cut-In. This SPST device operates with a 9°F Cold Off and 22°F Warm On differential, featuring a 39-inch…

SKU 3G-OTH-67288

Brand
RANCO
Item
Defrost Cycle Control: Constant Cut-In, SPST, 9°F Cold Off, 22°F Warm On
Category
Constant Differential Defrost Controls
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

RANCO
Manufacturer Part Number
A12-1506
Type
SPST
Voltage
120/240V AC
Warm On
22°F
Cold Off
9°F
Capillary With Bulb
39 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

RANCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RANCO A12-1506 is a constant differential defrost control, specifically a Defrost Cycle Control: Constant Cut-In. This SPST device operates with a 9°F Cold Off and 22°F Warm On differential, featuring a 39-inch capillary with bulb. It is designed for 120/240V AC applications.

Used in

Common applications for RANCO
Commercial refrigeration — RANCO A12-1506 constant differential defrost control for walk-in freezer defrost cycles
HVAC system protection — RANCO RHS-250150 high-limit pressure switch for overpressure safety in chillers
Industrial cooling — RANCO O12-1506 dual pressure control for monitoring suction and discharge pressures in refrigeration racks
Food storage — RANCO O10-1408 temperature control for maintaining -15°F to 40°F in cold storage rooms
Compressor protection — RANCO P30-3701 mechanical lube oil pressure control for Danfoss compressors in supermarket refrigeration
Refrigerant filtration — RANCO RBFD-163 liquid line filter drier for moisture removal in HCFC systems up to 50 tons

RANCO Products

3G Electric supplies RANCO constant differential defrost controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
Defrost Cycle Control: Constant Cut-In, SPST, 19°F Cold Off, 38°F Warm On, 72 in Capillary with Bulb (MPN A12-1560). Key specifications — Manufacturer Part Number: A12-1560; Brand: RANCO; Voltage: 208V AC.
RANCO
Defrost Cycle Control: Constant Cut-In, SPST, 19°F Cold Off, 38°F Warm On, 72 in Capillary with Bulb (MPN A12-1560). Key specifications — Manufacturer Part Number: A12-1560; Brand: RANCO; Voltage: 208V AC.
Defrost Cycle Control: Constant Cut-In, SPST, 15°F Cold Off, 41°F Warm On, 84 in Capillary with Bulb (MPN A12-701). Key specifications — Manufacturer Part Number: A12-701; Brand: RANCO; Voltage: 240V AC.
RANCO
Defrost Cycle Control: Constant Cut-In, SPST, 15°F Cold Off, 41°F Warm On, 84 in Capillary with Bulb (MPN A12-701). Key specifications — Manufacturer Part Number: A12-701; Brand: RANCO; Voltage: 240V AC.
Defrost Cycle Control: Constant Differential, SPDT, 59°F Cold Off, 91°F Warm On (MPN A22-2453). Key specifications — Manufacturer Part Number: A22-2453; Brand: RANCO; Voltage: 120V AC.
RANCO
Defrost Cycle Control: Constant Differential, SPDT, 59°F Cold Off, 91°F Warm On (MPN A22-2453). Key specifications — Manufacturer Part Number: A22-2453; Brand: RANCO; Voltage: 120V AC.
Defrost Cycle Control: Constant Differential, SPST, -24°F Cold Off, 20°F Warm On (MPN A30-301). Key specifications — Manufacturer Part Number: A30-301; Brand: RANCO; Voltage: 120V AC.
RANCO
Defrost Cycle Control: Constant Differential, SPST, -24°F Cold Off, 20°F Warm On (MPN A30-301). Key specifications — Manufacturer Part Number: A30-301; Brand: RANCO; Voltage: 120V AC.
Defrost Cycle Control: Constant Cut-In, SPST, 11.5°F Cold Off, 42°F Warm On, 120V AC/240V AC (MPN A12-700). Key specifications — Manufacturer Part Number: A12-700; Brand: RANCO; Voltage: 240V AC.
RANCO
Defrost Cycle Control: Constant Cut-In, SPST, 11.5°F Cold Off, 42°F Warm On, 120V AC/240V AC (MPN A12-700). Key specifications — Manufacturer Part Number: A12-700; Brand: RANCO; Voltage: 240V AC.

More from RANCO

View all RANCO parts →
Defrost Cycle Control: Constant Differential, SPST, 32°F Cold Off, 61°F Warm On (MPN A30-261). Key specifications — Manufacturer Part Number: A30-261; Brand: RANCO; Voltage: 277V AC.
RANCO
Defrost Cycle Control: Constant Differential, SPST, 32°F Cold Off, 61°F Warm On (MPN A30-261). Key specifications — Manufacturer Part Number: A30-261; Brand: RANCO; Voltage: 277V AC.
Defrost Cycle Control: Constant Differential, SPST, 58°F Cold Off, 90°F Warm On, 18 in Air Coil (MPN A30-X450). Key specifications — Manufacturer Part Number: A30-X450; Brand: RANCO; Voltage: 24V AC.
RANCO
Defrost Cycle Control: Constant Differential, SPST, 58°F Cold Off, 90°F Warm On, 18 in Air Coil (MPN A30-X450). Key specifications — Manufacturer Part Number: A30-X450; Brand: RANCO; Voltage: 24V AC.
Defrost Cycle Control: Constant Differential, SPST, -4°F Cold Off, 38°F Warm On, 120/240V AC (MPN A30-180). Key specifications — Manufacturer Part Number: A30-180; Brand: RANCO; Voltage: 120/240V AC.
RANCO
Defrost Cycle Control: Constant Differential, SPST, -4°F Cold Off, 38°F Warm On, 120/240V AC (MPN A30-180). Key specifications — Manufacturer Part Number: A30-180; Brand: RANCO; Voltage: 120/240V AC.
Defrost Cycle Control: Constant Differential, SPST, 35°F Cold Off, 48 in Capillary with Bulb (MPN A30-2209). Key specifications — Manufacturer Part Number: A30-2209; Brand: RANCO; Voltage: 120/240V AC.
RANCO
Defrost Cycle Control: Constant Differential, SPST, 35°F Cold Off, 48 in Capillary with Bulb (MPN A30-2209). Key specifications — Manufacturer Part Number: A30-2209; Brand: RANCO; Voltage: 120/240V AC.
Defrost Cycle Control: Constant Differential, SPST, 30°F Cold Off, 42°F Warm On, 120V AC/240V AC (MPN A30-2210). Key specifications — Manufacturer Part Number: A30-2210; Brand: RANCO; Voltage: 120V AC.
RANCO
Defrost Cycle Control: Constant Differential, SPST, 30°F Cold Off, 42°F Warm On, 120V AC/240V AC (MPN A30-2210). Key specifications — Manufacturer Part Number: A30-2210; Brand: RANCO; Voltage: 120V AC.
Defrost Cycle Control: Constant Cut-In, SPST, 12°F Cold Off, 25.2°F Warm On, 125/250V AC (MPN 9531N395). Key specifications — Manufacturer Part Number: 9531N395; Brand: RANCO; Voltage: 125/250V AC.
RANCO
Defrost Cycle Control: Constant Cut-In, SPST, 12°F Cold Off, 25.2°F Warm On, 125/250V AC (MPN 9531N395). Key specifications — Manufacturer Part Number: 9531N395; Brand: RANCO; Voltage: 125/250V AC.
Defrost Cycle Control: Constant Cut-In, SPST, 14°F Cold Off, 22°F Warm On, 125/250V AC (MPN 9531N251). Key specifications — Manufacturer Part Number: 9531N251; Brand: RANCO; Voltage: 125/250V AC.
RANCO
Defrost Cycle Control: Constant Cut-In, SPST, 14°F Cold Off, 22°F Warm On, 125/250V AC (MPN 9531N251). Key specifications — Manufacturer Part Number: 9531N251; Brand: RANCO; Voltage: 125/250V AC.
Defrost Cycle Control: Constant Differential, SPST, -20°F Cold Off, 21°F Warm On, 120/240V AC (MPN A30-313). Key specifications — Manufacturer Part Number: A30-313; Brand: RANCO; Voltage: 120/240V AC.
RANCO
Defrost Cycle Control: Constant Differential, SPST, -20°F Cold Off, 21°F Warm On, 120/240V AC (MPN A30-313). Key specifications — Manufacturer Part Number: A30-313; Brand: RANCO; Voltage: 120/240V AC.