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RANCO Defrost Cycle Control: Constant Differential, SPST, -4°F Cold Off, 38°F Warm On - Constant Differential Defrost Controls
RANCOConstant Differential Defrost Controls

RANCO Defrost Cycle Control: Constant Differential, SPST, -4°F Cold Off, 38°F Warm On

The RANCO A30-180 is a constant differential defrost cycle control, a SPST switch with a -4°F cold off and 38°F warm on differential. It operates at 120/240V AC, providing a fixed temperature differential for defrost…

SKU 3G-OTH-67252

Brand
RANCO
Item
Defrost Cycle Control: Constant Differential, SPST, -4°F Cold Off, 38°F Warm On
Category
Constant Differential Defrost Controls
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Technical Specifications

RANCO
Manufacturer Part Number
A30-180
Type
SPST, -4°F Cold Off
AC
120/240V
Voltage
120/240V AC
Warm On
38°F
View Full Spec Sheet

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

Product Description

The RANCO A30-180 is a constant differential defrost cycle control, a SPST switch with a -4°F cold off and 38°F warm on differential. It operates at 120/240V AC, providing a fixed temperature differential for defrost cycling in refrigeration systems.

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.

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