#isolatorswitch

ONCCY DC Moulded Case Circuit Breaker EM3DP (800A/1500V)

When selecting a circuit breaker for high-power distribution systems, what do you consider?

When facing the challenges of high current (800A) and high voltage (1500V), the ONCCY MCCB ( Moulded Case Circuit Breaker) is the ideal choice, providing robust protection for demanding circuit environments.

✅ Excellent Performance: Powerful breaking capacity to quickly and safely interrupt fault currents.

✅ Safe & Reliable: Crafted with high-quality materials for rapid arc extinction, sensitive tripping, and stable operation.

✅ Compact & Flexible: Compact design supports multiple wiring methods, enabling easy installation and space savings.

Whether for industrial, energy, or large-scale infrastructure applications, it is a reliable assistant in ensuring circuit safety.

In electrical safety design, how to achieve truly reliable isolation and control? #eas69 #isolatorswitch Emergency break and safety isolation allow no compromise—have you selected the correct core components?

ONCCY EAS69 Isolator Switch, engineered for high-demand industrial applications: ✅ Electrical-grade silver alloy contacts for extended service life and high reliability ✅ IP66 protection rating, resistant to dust and water jets, suitable for harsh environments ✅ Compact design saves installation space ✅ Rated current: 80A | Insulation voltage: 690V

Upgraded 2-in-2-out DC Combiner Box with Enhanced Protection! Integrated EDS1 (1200V/32A) isolator switch for safe disconnection; EDFH (1000V/32A) fuse (with/without light indicator option) for reliable overcurrent protection; EDP (1000V/40KA) surge protective device (T1+T2 / T2 option) for efficient lightning surge defense. Three-layer safety barrier ensures a highly reliable DC power distribution node, providing continuous and stable operation for your photovoltaic system!

✅ ONCCY EDS5/6/7 isolator switch, built to perform reliably in extreme conditions from -40°C to 85°C!

🔋 With a rated voltage of 1600V and current of 63A, it easily handles high-load demands. Boasting a mechanical lifespan of up to 10,000 cycles, it’s durable and worry-free.

👏 Designed for harsh environments, engineered for reliable operation!

📩 [email protected]

Can your outdoor power distribution system withstand the test of extreme environments?

Introducing the 32-125A AC23A 690VAC 4-Pole (3P+N) Isolating Switch – Designed for Demanding Outdoor Environments! Featuring an IP65 Metal Enclosure (RAL7035) for superior dust & water resistance and rugged durability.

✅ Safety First: Door interlock handle, padlockable in OFF position, IP20 finger-safe terminals, includes door earthing cable. ✅ Easy Installation: Top/Bottom removable cable entry plates for flexible wiring. ✅ Compliance Assured: Certified to IEC/EN 60947-3, with UKCA & CE marks. ✅ Fuses Included – Ready to Use!

Deliver reliable isolation and protection for your industrial or commercial applications! 🛡️

🔗 Learn more: www.onccy.com 📧 Tech Support: [email protected] | 📱 WhatsApp: +86 17301617015

EAS80 Isolator Switch Differences

Standard Type (I-0-II): Three-position structure with a middle "O" position (normally open contacts) to fully isolate both circuits, ensuring safe power shutdown.

Special Type (I-I+II-II): Dual-position design where the middle position maintains normally closed contacts for continuous main circuit conduction; rotating to "I+II" enables simultaneous dual-circuit connection.

Key Differences:

The standard type uses mechanical interlock for single-circuit switching, ideal for strict isolation scenarios.

The special type supports seamless main/backup power switching without a dedicated isolation position.

Functional focus varies—click to watch video demonstrations for operational details!

In modern kitchens, ensuring safety and efficiency is essential. Electrical appliances, especially high-power ones, require reliable control systems to prevent hazards. One of the most effective solutions is the Clipsal Iconic 45A Cooking Appliance Isolator Switch 3041/45-VW, available at NES Electrical Supplies. This high-quality switch is designed to provide secure and efficient management of kitchen appliances.

Why a Cooking Appliance Isolator Switch is Essential