Surge Devices SY3-C40X/ENCM Three Phase Type 2+3 SPD in Enclosure with MCB

Description

SY3-C40X/ENCM Three Phase Surge Protection Kit – Type 2+3 SPD with 32A MCB & IP65 Enclosure

Complete Enclosed 3-Phase SPD – Lightning & Surge Protection with Breaker and Remote Monitoring

The Three Phase Type 2+3 SPD in Enclosure with MCB is a ready-to-install 3-phase surge protection kit. It combines a Type 2+3 SPD with pluggable modules, a pre-wired 32A MCB, and an IP65 polycarbonate enclosure. It also includes a remote signal contact for integration with alarms or BMS systems.

Key Features – SY3-C40X/ENCM 3-Phase SPD Kit

• Type 2+3 three-phase SPD for TN-S, TT, and TNC-S systems
• Pluggable surge modules: L1, L2, L3, N–PE protection
• Factory-fitted 32A MCB included
• Remote output terminal for external monitoring
• Pre-wired inside IP65 weatherproof polycarbonate enclosure
• Response time: <25ns
• Let-through voltage: <1.3kV
• DIN rail mounted internally for easy maintenance
• Compliant with BS EN 61643-11

Technical Overview – SY3-C40X/ENCM SPD Kit

• Model: SY3-C40X/ENCM
• System: 3P+N – suitable for TN-S, TT, TNC-S
• Nominal Discharge: 20kA per module
• Max Operating Voltage: 275V AC per phase
• Temporary Overvoltage (TOV): 335V / 5s
• MCB Rating: 32A (included)
• Remote Contact: Changeover output
• Mounting: DIN rail inside enclosure
• Minimum Cable Size: ≥6mm²

What’s Included – 3-Phase SPD Kit with Breaker

• SY3-C40X SPD module
• 32A MCB (pre-fitted)
• Pre-wired IP65 polycarbonate enclosure
• Remote alarm terminal (no LED)

Why Choose This Surge Protection Kit?

Ideal for fast installations, this all-in-one SPD kit includes everything you need: breaker, enclosure, remote output, and robust protection for TN and TT installations. No LED required – perfect for systems with centralised monitoring.

Guarantee & Compliance

• Made in Europe
• Conforms to BS EN 61643-11
• Long service life with easy part replacement

Summary – Three Phase Type 2+3 SPD in Enclosure with MCB

The SY3-C40X/ENCM offers comprehensive 3-phase Type 2+3 surge protection with a pre-installed breaker and IP65 enclosure. It’s the perfect kit for TN-S, TT, or TNC-S systems where fast, weatherproof, and monitored protection is required.

SY3-C40X/ENCM – SPD Kit with 32A MCB

The SY3-C40X/ENCM is a complete 3-phase surge protection solution with a built-in 32A breaker and IP65 housing. It’s ideal for rapid installs requiring full protection and monitoring without LED indication.

Need the enclosed SPD without MCB? See SY3-C40X/ENC. Prefer just the SPD module for panel installs? Choose SY3-C40X.