General Electric TS20LSIT1 800A 635 V Circuit Breaker

General Electric TS20LSIT1 800A 635 V Circuit Breaker is a heavy‑duty protection device engineered for demanding electrical distribution installations. With an 800 A current rating and a 635 V voltage rating, this GE breaker provides robust overcurrent protection for substantial feeders and bus-connected equipment in commercial and industrial environments. The TS20LSIT1 part number identifies a precise GE lineage, ensuring reliable compatibility with GE panelboards, switchgear, and replacement spares.

Why choose the TS20LSIT1 in your electrical system

Built to handle high‑load scenarios, this GE circuit breaker helps prevent wiring damage and equipment downtime by interrupting excessive current flow before damage can occur. The 800 A rating means it’s suited for large feeders, while the 635 V rating accommodates the voltage profiles commonly found in industrial facilities.

Key benefits

• Clear, dependable protection for heavy feeders: Stops faults and overloads from propagating through critical circuits.
• GE compatibility: Part number TS20LSIT1 ensures straightforward sourcing and pairing with GE panels and gear.
• Reliable maintenance path: Known GE component lineage supports efficient procurement and service planning.
• Versatile deployment: Suitable for main or branch protection within appropriate GE‑compatible electrical distributions.

Use cases and installation considerations

Ideal for industrial facilities and large commercial sites that rely on stable power delivery for motors, HVAC, processing lines, and other high‑demand loads. For safe and compliant installation, engage a licensed electrician and follow local codes. Confirm the panel’s acceptance of TS20LSIT1 and align with the required trip characteristics, mounting arrangement, and enclosure compatibility.

Specifications at a glance

• Current rating: 800 A
• Voltage rating: 635 V
• Part number: TS20LSIT1
• Brand: General Electric (GE)
• Product type: Circuit Breaker