York Coleman Replacement Transformer Primary 240 V, Secondary 24 V, 40 Amp

Transformer 0130M00-138S -Replaces York / Coleman transformer S1-3300-3861 / S1-33003861

Restore precise low-voltage power to your thermostat, control boards, and relays with the heavy-duty 0130M00-138S HVAC Control Transformer. This premium Factory Authorized Part is a critical step-down electrical component designed to take a high-voltage 208/240 VAC primary input and convert it safely down to a stable 24 VAC secondary output. Engineered with a robust 40 VA (Volt-Ampere) power rating, this Class 2 transformer provides ample electrical capacity to handle the concurrent inductive load demands of heavy-duty contactors, integrated circuit boards, and modern smart thermostats without overheating.

As a highly reliable multi-tap component, this transformer is a perfect mechanical drop-in fit, featuring a sturdy foot-mount base and standard 1/4-inch male quick-connect terminals for fast field wiring.

Technical Specifications:

• Model/Part Number Replacement: Replaces 0130M00-138S (Supersedes legacy P/N 0130M00-138 and B1141-643) and S1-3300-3861 / S1-33003861
• Manufacturer Cross-Reference: Goodman / Amana 0130M00138S, matching 4000-02V18BB39 specifications
• Capacity Rating: 40 VA (Volt-Amps)
• Primary Voltage (Input): 208/240 VAC (50/60 Hz)
• Secondary Voltage (Output): 24 VAC
• Mounting Configuration: Heavy-Gauge Foot Mount / Base Plate Configuration
• Terminations: 1/4" Male Quick-Connect Spade Terminals