Equipment exposed to mud, salt, frequent washdowns, and constant vibration quickly pushes traditional grounding and power distribution to their limits. The Sealed Buss Bar provides a fully sealed, maintenance-free solution that simplifies installation while enhancing long-term reliability and electrical performance. Now part of the Solico product catalog, it pairs robust sealed architecture with pre-crimped harness connections to streamline assembly and deliver more consistent system performance over time.
Key features include: • Fully sealed bus bar assembly and sealed terminations. • Corrosion-proof ground and return system for stable ground potential. • Proven performance in marine and electric vehicle applications. • Options for 150V and 300V systems.
Reliability in Tough Conditions Exposed conductive surfaces and connection points are vulnerable to moisture, mud, salt, and debris, which can accelerate corrosion and cause intermittent electrical faults. The Sealed Buss Bar protects these surfaces within a sealed assembly, significantly reducing corrosion and electrical issues over time.
Its corrosion-proof ground and return system maintains low impedance and stable ground potential, helping minimize electrical noise and improve diagnostic reliability for sensitive electronics. Built to endure thermal cycling, shock, and vibration, it delivers reliable performance in equipment exposed to weather, washdowns, and road spray.
Faster, Cleaner Installation for OEMs For OEMs, the Sealed Buss Bar simplifies production with pre-crimped wiring and harness connections that enable quick, plug-and-play installation. This approach reduces variability from manual crimps, wiring errors, and assembly time on the line.
The centralized grounding and return path also helps clean up system architecture and improve accuracy of analog readings, such as fuel level, by reducing parallel ground paths and differences in ground potential. A maintenance-free design minimizes the need for periodic cleaning, tightening, and inspection of exposed bus or chassis ground points, lowering service requirements and helping keep equipment in operation longer.
Installation and maintenance benefits: • Plug-and-play pre-crimped harness connections. • Reduced wiring variability and errors. • Centralized ground and return path. • Maintenance-free sealed design.
Configurations and Applications The Sealed Buss Bar is available in two main configurations: a single unit with one 12-pin connector and a double unit with two 12-pin connectors. It supports 150V and 300V capabilities and can be connected through either Deutsch or Amphenol mating connectors. Color customization is available to aid with wire harnessing connection points or other product synergies.
It has proven successful in marine and electric vehicle markets and is well suited for: • Marine bilge systems. • Front-end loaders and skid steers. • Tractors and agricultural equipment. • Golf carts, ATVs, and side-by-sides.
Backed by the Solico brand, the Sealed Buss Bar offers OEMs an integrated, supported path to more reliable sealed power distribution and grounding in harsh environments.
Wesgarde’s Role Serving markets such as transportation, industrial automation, marine electronics, food equipment, construction, agriculture, and alternative energy, Wesgarde is the distributor of choice for OEMs and manufacturers that demand engineered reliability and custom solutions. As a trusted leader and Solico partner, Wesgarde is the go-to source for the Sealed Buss Bar, giving OEMs a knowledgeable, responsive team that can specify, supply, and support sealed power distribution and grounding products for their harsh-environment applications.
Wesgarde Highlights the Optifuse 641, 642, and 643 Mid-Amp Circuit Breakers
Compact, Waterproof, and Marine-Rated Protection for Demanding Electrical Applications
Wesgarde, a national leader in the distribution of electromechanical and electronic power components, is proud to highlight the Optifuse 641, 642, and 643 Mid-Amp Circuit Breakers. Engineered for rugged performance and compact versatility, the 641, 642, and 643 Mid-Amp Circuit Breakers deliver reliable, marine-rated protection with automatic and manual reset options, ensuring safe and consistent operation across RVs, marine vessels, emergency vehicles, and trucks.
Designed for environments where performance and safety are essential, the 641, 642, and 643 models share a rugged, waterproof, and ignition-protected construction, ideal for marine engine compartments and other harsh operating conditions. Their compact footprint allows easy integration into tight spaces without sacrificing durability or compliance. Each model meets marine industry standards, including SAE J1171, SAE J553, and ABYC branch circuit protection requirements.
The 641 Automatic Reset Breaker offers hands-free reliability, automatically restoring circuit protection after interruptions, minimizing downtime and maintenance needs. Rated for 32VDC and 10A-60A operation, the 641 is built for flexibility across mid-range amperage accessory loads. Its 2500A DC interrupt rating strengthens system protection against high fault currents, extending equipment life.
The 642 Manual Reset Breaker provides users control to manually reset circuits once issues are resolved, ideal for environments emphasizing safety and manual supervision. With a marine-rated, ignition-protected design identical to the 641, the 642 ensures stable operation in rugged conditions from truck power systems to emergency response vehicles. Conformance to the SAE J553 standard guarantees recognized performance and consistency across installations.
Completing the lineup, the 643 Manual Reset – Push-to-Trip Breaker includes a convenient push-to-trip feature, allowing manual testing and validation of circuit performance. Its compact, marine-rated housing ensures consistent reliability in wet or rugged environments. Supporting mid-range amperage up to 60A, the 643 protects demanding vehicle and marine accessory loads while maintaining a slim, easy-to-install footprint.
Designed to provide consistent reliability and superior protection, the Optifuse 641, 642, and 643 breakers set a new standard for compact circuit protection. Each model combines marine-grade durability, safety compliance, and functional versatility to ensure dependable performance across demanding applications, from powering onboard systems in boats to safeguarding vital electrical loads in RVs, trucks, and emergency vehicles. For more information, visit www.optifuse.com.
About Wesgarde:
Wesgarde is a national leading distributor of electromechanical and electronic power components, recognized for its deep expertise in electromechanical and electronic power components, specializing in “power” solutions for demanding environments and high-power loads. Wesgarde distinguishes itself through innovative engineering support, rapid technical problem-solving, and custom assemblies, including robust DC/AC components, sealed connectors, advanced circuit protection, and tailored solutions. Wesgarde’s “Engineered to Deliver” approach ensures end-to-end value, reliability, and responsive service for customers seeking high-performance, custom-engineered products. Serving key markets such as transportation, industrial automation, marine electronics, food equipment, construction, agriculture, and alternative energy, Wesgarde is the distributor of choice for OEMs and manufacturers seeking engineered reliability and custom solutions. For more information, visit www.wesgarde.com.
As a premier distributor of electrical and electronic components, Wesgarde continues to set the benchmark for quality, reliability, and service. With the addition of two globally recognized innovators, Trumeter and Schaltbau, Wesgarde strengthens its position as a trusted partner for OEMs seeking high-performance solutions in industrial, energy, and transportation markets. This strategic expansion reinforces Wesgarde’s commitment to providing world-class products that empower customers to design, build, and operate with confidence.
Trumeter: Precision and Innovation in Measurement Founded in 1937 in Manchester, UK, Trumeter built its reputation developing mechanical length-measurement equipment for the textile industry before expanding into cable, timber, and other precision markets. Over the decades, the company has evolved into a leader in electronic measurement and control technologies. Today, Trumeter’s product portfolio includes advanced digital panel meters, counters, and custom water-quality indicators that combine precision with innovation.
Its hallmark products, like the Advanced Panel Meter featuring a unique color-changing display and programmable setpoints, demonstrate a spirit of continuous advancement. Trumeter’s capacitive touchsense lighting, first implemented in the Jaguar X250, showcases its engineering ingenuity, while its measuring wheels and filter life indicators remain industry standards. Now part of the Wesgarde linecard, Trumeter expands access to next-generation solutions in measurement, automation, and monitoring.
Eddicy, a Schaltbau Brand: Enabling the Future of Electrification Driving the shift toward a climate-neutral and sustainable economy, innovative DC technology solutions from Eddicy, a Schaltbau brand, play a pivotal role in advancing electrification across industries. Building on Schaltbau’s renowned expertise in direct current applications for rail and industrial markets, Eddicy delivers advanced contactors, connectors, and switches engineered for the demands of energy, e-mobility, energy storage, and heavy machinery.
Eddicy’s product offering sets new standards in the reliable switching and protection of DC systems, focusing on crucial applications such as renewable energy integration, EV charging infrastructure, battery test benches, intralogistics, mining, and agriculture. Their solutions ensure the safe control and disconnection of high voltage, for both electric passenger vehicles and commercial vehicles, while optimizing efficiency and safeguarding human and machine safety.
Advancing Progress Through Partnership The addition of Trumeter and Schaltbau demonstrates Wesgarde’s unwavering commitment to leading with innovation and delivering exceptional value across industries. This expansion advances Wesgarde’s lineup with precision-engineered technologies that drive measurable performance in areas such as automation, safety switching, measurement, and smart electrification.