Robertshaw Surge-Trap Series STXR480Y05A – One-stop shop for professional tools and equipment.

Description

Product Description

Robertshaw – STXR480Y05A The Mersen, distributed by Uni-Line, Surge-Trap Series SurgeProtection Devices (SPD) safeguards residential air conditioning(A/C) units including mini-splits, furnaces, and air handlers fromcostly voltage surge events, such as fluctuations in power oftengenerated from inside a home or building, and from an outsidesource like lightening. Compact in size, the Surge-Trap Seriesprovides Type 1 and Type 2 surge protection to help maintain safe,reliable A/C and furnace performance.Model STXH240S05 safeguards residential A/C and furnaceequipment, and models STXR480Y05 and STXR480Y05A are usedfor Commercial and Industrial applications and are recommendedfor replacement of obsolete surge arrestors. The STXR models areflexible in both line or load installation applications for branchpanel or individual equipment protection.

Features and Benefits:

• Designed with industry leading Mersen TPMOVtechnology
• Compact footprint designed to align easily with ACdisconnect switches
• Easy to read LED status indicator; flashes Green toshow SPD is On; or the LED will be Out indicating SPDshould be replaced
• NEMA 4X non-metallic enclosure for outdoor or indoor use
• For use with ANSI/UL Type 1 or 2 SPD installations
• Optional audible alarm and remote dry contacts(STXR480Y05A only)

Additional Information

Additional Information

Series ApplicationSurge Protective Device (SPD) with optional audible alarm and remote dry contacts

Electrical Rating277/480V AC, 50/60 Hz, 3 Phase WYE

Comments5-year warranty

Mounting Type3/4″ – 14 threaded hub includes locking washer, 3/4″ knockouts with 3′ leads, Optional mounting bracket or surface mount applications

Wire LengthPre-wired 3′ (1m) 10 AWG

Operating Temperature-40°F to 185°F (-40°C to 85°C)

Surge Capacity50 kA

Nominal Discharge Current20 kA

Short Circuit Rating200 kA

Voltage Protection RatingL-L 2000, L-N 1200-, L-G 1800, N-G 700; Note: L-N = Line to Neutral, L-L = Line to line, L-G = Line to Ground, N-G = Neutral to Ground

FlammabilityUL94-5VA

End-of-Life LED IndicatorYes

Max. Continuous Operating VoltageL-L 640, L-N 32-, L-G 470, N-G 150; Note: L-N = Line to Neutral, L-L = Line to line, L-G = Line to Ground, N-G = Neutral to Ground