JOSLYN 1456-85 Ac Power Arrester Surge Suppressor 480Y/277V 3PH 4W 50-60HZ

( Brand: Joslyn ), ( Part Type: Ac ), ( Manufacturer Part Number: 1456-85 )

Review JOSLYN Ac Power Arrester Surge Suppressor 480y/277v 3ph 4w 50-60hz Used

The Joslyn 1456-85 AC Power Arrester Surge Suppressor is a crucial component in protecting electrical equipment from power surges and electrical transients. This device is designed for three-phase power systems with a voltage rating of 480 volts, and current capacity of 277 volts, RMS, at a frequency of 50-60 Hz.

The suppressor is equipped with metal oxide varistors (MOVs) that offer a high level of surge protection. These MOVs are capable of absorbing surges in voltage, preventing them from reaching sensitive electrical components. The suppressor is also designed to provide protection against overvoltage, undervoltage, and electrical spikes, ensuring the reliable operation of connected equipment.

The Joslyn 1456-85 Surge Suppressor is rated for a maximum continuous power of 4 watts and has a mounting base that can accommodate standard mounting dimensions. It features a rugged, weather-resistant design, making it suitable for use in industrial environments. The device also includes a visible indicator, which illuminates when the surge protection elements have been activated.

The suppression characteristics of the device comply with IEEE C62.22-87 and IEC 61643-11 standards, ensuring the reliability and effectiveness of the surge protection. The device is also RoHS compliant, meaning it does not contain any restricted hazardous substances.

The Joslyn 1456-85 AC Power Arrester Surge Suppressor is an essential addition to any electrical system that requires surge protection. Its robust design, high surge protection capacity, and compliance with industry standards make it a reliable and effective solution for protecting sensitive electrical equipment from damaging power surges.

JOSLYN 1456-85 AC Power Arrester Surge Suppressor: A Comprehensive Analysis

The JOSLYN 1456-85 AC Power Arrester Surge Suppressor is a crucial component in protecting electrical systems from power surges and voltage spikes. let's examine its key features, benefits, and potential drawbacks.

1. Three-phase, 480Y/277V design, suitable for industrial applications.

2. 50-60Hz operation frequency.

3. 4kA short-circuit current rating.

4. 50-60kV maximum surge voltage.

5. Type 2 mounting base for easy installation.

1. Protects electrical equipment from power surges and voltage spikes, reducing downtime and repair costs.

2. Designed for heavy-duty industrial applications.

3. Meets or exceeds industry standards for surge protection.

4. The Type 2 mounting base allows for easy installation and replacement.

1. Higher upfront cost compared to basic surge protectors.

2. May require specialized knowledge for installation and maintenance.

3. Larger size may pose installation challenges in confined spaces.

The JOSLYN 1456-85 AC Power Arrester Surge Suppressor is an essential investment for industrial applications that require robust surge protection. Its high short-circuit current rating and maximum surge voltage make it suitable for protecting sensitive equipment from potentially damaging power surges. While the higher upfront cost and potential installation challenges may be drawbacks, the long-term benefits, including reduced downtime and repair costs, make this surge suppressor a worthwhile investment.

If you operate an industrial facility and require reliable surge protection for your electrical systems, the JOSLYN 1456-85 AC Power Arrester Surge Suppressor is a recommended option. Its robust design and high protection ratings make it an excellent choice for safeguarding your equipment from power surges and voltage spikes. Be sure to consult with a qualified electrician for proper installation and maintenance.

Details:

Joslyn AC Power Arrester Surge Suppressor 1456-85 480Y/277V 3Ph 4W 50-60Hz Used: 1000.00: Part #: 480Y/277 V 50-60 Hz Used Lock: AB11-8387 / AB5D2.

part #: 145685 prices

• $160.00-$1000.00

specifications strialpower:

• brand: Joslyn
• part type: Ac
• manufacturer part number: 1456-85

offer strialpower:

• sold: 0
• quantity: 1
• started: June 9, 2026
• availability: In Stock
• options: Ship-to-home

shipping strialpower:

• class: Standard, Expedited, One-day
• type: Calculated
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
• cost: $45.30
• transit: 2-4 Days
• carrier: UPS

seller strialpower:

• # reviews: 10699
• city: Minneapolis, Minnesota
• rating: 100.0%

returns strialpower:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted
• method: Money back

general strialpower:

• condition: Used
• Electrical Equipment Supplies > Power Supplies > Switching Mode Power Supplies

payments strialpower:

• wallet: Paypal
• other
• credit card: Discover

Joslyn 1456-85 Is Similar To:

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