Graco 121623 Circuit Breaker 10A 2-Pole
The Graco 121623 Circuit Breaker 10A 2-Pole provides reliable overload protection for sprayers and control panels. Compact, durable, and designed for consistent performance.
- 10A, 2-pole safety protection
- Manual reset lever
- Compact design for tight panels
- Used in Graco XM-Series sprayers
Graco 121623 Circuit Breaker – 10 A, 2-Pole
The Graco 121623 Circuit Brkr 10A 2P is a compact, industrial-grade protective device designed to safeguard your airless sprayer systems and high-pressure fluid circuits. With its two-pole design and 10-amp rating, it delivers balanced power distribution and reliable protection against overcurrent faults.
Key Features
- 10 A rating: Provides robust overload protection for motors, pumps, and solenoids.
- Two-pole configuration: Isolates both live wires simultaneously for enhanced safety.
- Compact footprint: Dimensions of approximately 3.6″ (L) × 1.2″ (H) × 1.2″ (W) make it easy to mount in tight control panels. :contentReference[oaicite:0]{index=0}
- Thermal-magnetic trip mechanism: Combines time-delay for startup inrush and instant short-circuit response. :contentReference[oaicite:1]{index=1}
- Durable housing: Made from UV- and chemical-resistant polycarbonate for long life in harsh environments. :contentReference[oaicite:2]{index=2}
- Manual reset lever: Allows quick restoration after a trip, reducing downtime. :contentReference[oaicite:3]{index=3}
- High reliability: Rated for over 10,000 mechanical operations and stable across –20 °C to 60 °C. :contentReference[oaicite:4]{index=4}
- Certifications: Built in compliance with UL 489, IEC 60947-2, and EN 60947-2 standards. :contentReference[oaicite:5]{index=5}
Applications & Integration
This breaker is ideal for:
- OEM pump control panels
- High-pressure filtration / recirculation systems
- Spray rig power modules
- Automated coating systems with tight space constraints
Compatible Graco Machines
The following Graco models are documented to use the 121623 Circuit Breaker in their internal electrical assemblies:
| Machine / Model | Notes |
|---|---|
| Graco XM70 Plural-Component Sprayer | The parts & schematics guide shows three 10 A breakers (part 121623) used in its junction / power-bus module. :contentReference[oaicite:6]{index=6} |
| Graco XM50 Plural-Component Sprayer | The manual lists three of the 10 A, 2-pole circuit breakers (121623) in its junction box. :contentReference[oaicite:7]{index=7} |
Why Choose the 121623 Breaker?
When building or servicing high-performance coating rigs, electrician panels or OEM control systems, circuit protection is often overlooked. The 121623 breaker offers a tight package, reliable trip characteristics, and long-term durability — making it a wise choice for professional setups.
Installation & Maintenance Tips
- Mount on a DIN-style rail or secure flat-panel surface—its low profile helps save space.
- Wire with appropriately rated conductors; ensure both poles are isolated equally.
- Perform manual trip tests during scheduled maintenance to verify the reset lever is functioning.
- Inspect for visual signs of wear, corrosion or housing damage every 6 months.
Frequently Asked Questions
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