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SIEMENS 3VL9800-3MQ00 Circuit Breaker Trip Unit | Electronic, 40-63A, LSIG, for 3VL 630A Frame

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SIEMENS 3VL9800-3MQ00 Circuit Breaker Trip Unit | Electronic, 40-63A, LSIG, for 3VL 630A Frame

Large Image : SIEMENS 3VL9800-3MQ00 Circuit Breaker Trip Unit | Electronic, 40-63A, LSIG, for 3VL 630A Frame Get Best Price

Product Details:

Place of Origin:	DE
Brand Name:	SIEMENS
Certification:	ATEX
Model Number:	3VL9800-3MQ00
Document:	ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	carton
Delivery Time:	Negotiable
Payment Terms:	T/T,XT,ALIPAY
Supply Ability:	100pcs per month

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Detailed Product Description

Power Supply:

12-30 V DC (Two-wire)

Ambient Temperature:

-40°C To 80°C (-40°F To 176°F)

Electrical Rating:

General Purpose, Explosion-proof, Intrinsic Safety (depends On Certification)

Certifications:

Standard Models Include ATEX, IECEx, SIL 2 (consult Manual For Specific Ratings)

Highlight:

SIEMENS 3VL circuit breaker trip unit

electronic LSIG trip unit 40-63A

3VL 630A frame circuit breaker

SIEMENS 3VL9800-3MQ00 Circuit Breaker Trip Unit | Electronic, 40-63A, LSIG, for 3VL 630A Frame

SIEMENS 3VL9800-3MQ00 trip unit specifications. Electronic trip unit, 40-63A, LSIG protection, for 3VL 630A frame circuit breakers.

Product Overview

The SIEMENS 3VL9800-3MQ00 is an electronic trip unit for the 3VL molded case circuit breaker series. It is a plug-in module that provides advanced protection functions, including Long-time, Short-time, Instantaneous, and Ground-fault (LSIG) protection. This specific model is designed for the 3VL 630A frame size and is pre-set for a rated current (Iu) of 40-63A, configurable via DIP switches. It replaces standard thermal-magnetic trips for precise, adjustable protection.

Technical Specifications

Parameter	Specification
Manufacturer	Siemens AG
Series	3VL Series (Molded Case Circuit Breakers)
Model	3VL9800-3MQ00
Product Type	Electronic Trip Unit (ETU)
Compatible Breaker Frame	3VL 630A
Rated Operational Current (Iu)	40 to 63 A (adjustable via DIP switches)
Rated Voltage (Ue)	Up to 690 V AC / 250 V DC
Protection Functions	LSIG (Long-time, Short-time, Instantaneous, Ground-fault)
Long-Time Delay (Ir)	Adjustable: 0.4 to 1.0 x Iu
Short-Time Delay (Isd)	Adjustable: 1.5 to 10 x Ir
Instantaneous Setting (Ii)	Adjustable: 1.5 to 15 x Ir (or fixed)
Ground-Fault Setting (Ig)	Adjustable: 0.2 to 0.8 x Iu, plus delay
Display / Indication	LED indicators for trip cause (Overload, Short, Ground)
Communication Readiness	Prepared for communication module (e.g., 3VL9***)
Mounting	Plug-in module for 3VL 630A breaker
Ambient Temperature	-25 to 60°C (-13 to 140°F)
Certifications	CE, cULus, CCC, others

Key Features

LSIG Protection: Comprehensive, adjustable protection for personnel and equipment
Plug-in Design: Easy retrofit and replacement on compatible 3VL 630A breakers
DIP Switch Configuration: Simple field setting of current ratings and protection curves
LED Trip Indication: Identifies the cause of tripping (L, S, I, G) for quick diagnostics
Communication Capable: Can be equipped with communication modules for integration into monitoring systems
High Breaking Capacity: Inherits the high interrupting rating of the 3VL breaker frame
Accurate Protection: Electronic tripping provides precise and repeatable performance

Applications

Advanced protection of feeders and motors in switchboards and control panels
Applications requiring adjustable ground-fault protection
Systems where selective coordination with downstream breakers is needed
Integration into energy management or monitoring systems via communication

Important Notes

This is a trip unit only; it must be installed into a compatible Siemens 3VL 630A frame circuit breaker.
The current rating (40-63A) and protection settings must be configured via the unit's DIP switches according to the connected load.
For communication, a separate communication module (e.g., 3VL9...) must be purchased and installed.
The breaker's ultimate breaking capacity (Icu) is determined by the breaker frame, not the trip unit.
Installation and configuration should be performed by qualified personnel.

SIEMENS 3VL9800-3MQ00 Circuit Breaker Trip Unit | Electronic, 40-63A, LSIG, for 3VL 630A Frame 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Frequently Ask & Questions

Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

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