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SINE TAMER

SINE TAMER — AC-ST120-3N4

PEAK SUPPRESSOR; TYPE: 3 WIRES + GROUND; ELECTRICAL VOLTAGE: 380/480 VAC; CLAMP VOLTAGE: 550 V; ELECTRICAL CURRENT: 40000 A; MCOV: 550 L-L, 550 L-G. Peak current (Amps) per mode: 40,000 L-L, 40,000 L-G, 240,000 Total. Modes: L-L, L-G. Remanent voltage test results: A1 2kV, 67A 100KHz Ring Wave 270°Phase Angle: 140. ANSI/UL 1449-2006 (Third Edition) Voltage protection rating (VPR): 1800. C3 20kV, 10kA Impulse wave 90° phase angle : 1344

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Technical specifications

PRODUCT IDENTIFICATION

ManufacturerSINE TAMER
Part numberAC-ST120-3N4
Global Shipping

Serving over 110 countries

Manufacturer’s Warranty

Provided by the manufacturer

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Product & Purchasing FAQs

What you need to know about purchasing, delivery times, and JAES supply warranties.

How soon will I receive a quote with pricing and availability?
The JAES sales team responds within 1 business hour on average, providing an official quote, estimated delivery times, and shipping terms.
What payment methods do you accept?
We accept credit card payments (secure, immediate transactions) and bank transfers. Deferred payment terms may be arranged for established industrial customers or large groups with recurring orders.
Can I request urgent shipping or delivery held for pickup?
Absolutely. JAES arranges dedicated express shipping and ensures continuous tracking. If your equipment is down, simply indicate the urgency in the form’s notes field.
Can I combine this part with components from other manufacturers in one order?
Yes—this is JAES’s core specialty. You can combine SINE TAMER components with products from Siemens, Festo, ABB, Schneider, or other brands in a single consolidated order, reducing handling and transportation costs.