

Engineered by Graco for precision fluid delivery, the 18B094 harness connects the circuit breaker to SW3 and SW4 with unmatched reliability. Compatible with leading airless sprayer systems, this essential accessory streamlines power distribution across complex pump systems. Quick plug-and-play connections simplify wiring, reducing setup time and labor costs. Crafted from premium copper conductors and industrial-grade PVC sheathing, it resists wear and corrosion for a long service life. Its rugged design withstands demanding jobsite conditions.
Ideal for contractors and OEMs working with professional coatings, the Graco 18B094 harness optimizes equipment uptime by maintaining stable circuits under fluctuating loads. Pairing seamlessly with high-pressure filtration setups, it supports uniform paint atomization and minimizes downtime. Specifically tailored for demanding environments, it operates flawlessly across wide temperature ranges. Upgrade your sprayer system with this durable harness and experience enhanced control and longevity on every project. Designed to integrate seamlessly with popular spray rigs, it enhances system flexibility and scalability.
$98.5Graco 18B094 HarnessCircuit Brkr To Sw3 & Sw4 represents a refined approach to managing electrical flow and safety within high-demand fluid delivery equipment. Designers have focused on reliability under continuous operation, creating a harness circuit breaker assembly that seamlessly integrates with modern spray systems. Functionality extends beyond simple protection: it optimizes switch engagement and minimizes downtime. Field technicians will appreciate a package that addresses both regulatory compliance and real-world performance challenges.
Crafted for demanding environments, this harness circuit breaker module safeguards motors and wiring against overload and short circuits. It also reduces calibration time by offering plug-and-play connectors that snap into place without additional tools. Integration with control panels remains straightforward thanks to a standardized pin configuration and color-coded leads that eliminate guesswork. Technicians rely on accurate diagnostics provided by integrated status indicators, ensuring quick isolation of faults and uninterrupted workflow when paired with a x7 paint sprayer.
Maintenance crews often highlight the ease of replacement when a fault occurs, thanks to its modular design and retention clips that lock securely. Installation manuals emphasize safety protocols and wiring diagrams that minimize the risk of misconnection. This harness circuit breaker excels at thermal management, dissipating heat through a finned housing. It also supports a variety of pump and motor control schemes, making it suitable for projects that already utilize a graco 395 sprayer in multi-gun setups.
Voltage Rating: 120–240 VAC, 50/60 Hz Current Capacity: 15 A continuous with 45 A trip threshold Contact Material: Silver-alloy for low-resistance switching Housing Material: Flame-retardant thermoplastic UL 94 V-0 Operating Temperature Range: -20°C to 60°C Mounting Dimensions: 56 mm width, 78 mm height, 35 mm depth Connector Style: 6-pin male and female quick-connect Response Time: 10 ms typical under overload Insulation Resistance: ≥100 MΩ at 500 VDC Weight: 120 g
Initial setup starts by verifying that power is de-energized and control circuits are isolated. Align the harness connector with the corresponding switch port and apply firm pressure until a click confirms engagement. Secure the assembly using the integrated locking tab, applying a light tug to verify retention. Wiring labels correspond to standard pump control colors, enabling seamless retrofits in systems that may include a magnum x5 paint sprayer without rewiring entire panels. Energization tests follow in accordance with NFPA 70 standards.
Routine inspection intervals include visual checks for discoloration, corrosion, and proper terminal torque. Should an overload event occur, reset the breaker by flipping the manual actuator; if tripping persists, conduct insulation resistance and continuity tests before swapping components. Replacement harnesses arrive with pre-crimped leads and a lifetime workmanship warranty, streamlining procurement processes. Technical support staff are available to assist with wiring schematics, firmware compatibility questions, and field diagnostics.
Graco 18B094 HarnessCircuit Brkr To Sw3 & Sw4 delivers a high-precision, user-friendly solution for modern spraying installations. Performance-driven design elements reduce wear on critical electrical contacts, while intuitive connectors shorten maintenance cycles. End users benefit from a robust safety net that handles surges and thermal events with minimal intervention. For projects requiring a dependable harness circuit breaker assembly or specialized service-related support, this model sets a new standard in operational reliability.
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