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Description

This is a basic frame for 4 poles Masterpact MTZ2 20N1 drawout circuit breaker. Masterpact MTZ is the last generation of high current air circuit breakers up to 6300 A embedding advanced digital technologies. Masterpact MTZ is designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults. The breaking capacity (Icu) is 42kA rms at 440VAC 50/60Hz. The rated current is 2000A. The basic frame must be associated with the corresponding chassis which has also to be ordered separately. This basic frame is compatible with Micrologic X control unit which has to be ordered separately. With Micrologic X control unit, Masterpact MTZ contributes to safety and energy efficiency. It can be equipped with a variety of optional functions and accessories. The dimensions are 556mm (W) x 439mm (H) x 403mm (D). It ensures compliance with international standards (IEC 60947), UL489, CCC, EAC and marine specifications. Masterpact MTZ and Micrologic X are part of EcoStruxure architecture system.
Country of Origin
FR
Part Number
LV848293
Tariff Code
85362090
EAN
3606480807022
UNSPSC
39121601
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Specifications

Network Frequency
50/60 Hz
Network Type
AC
Breaking Capacity Code
N1
Product Or Component Type
circuit breaker
Product Name
MasterPact MTZ2
Range
Masterpact
Utilisation Category
category B
Suitability For Isolation
yes IEC 60947-2
Poles Description
4P
Neutral Position
left
Device Application
protection
Device Short Name
MTZ2 20 N1

Complementary

[Ics] Rated Service Breaking Capacity
42 kA 220/415 V AC 50/60 Hz IEC 60947-2 || 42 kA 440 V AC 50/60 Hz IEC 60947-2 || 42 kA 500/525 V AC 50/60 Hz IEC 60947-2 || 42 kA 660/690 V AC 50/60 Hz IEC 60947-2
Line Rated Current
2000 A 40 °C
Connection Pitch
115 mm
[Ue] Rated Operational Voltage
690 V AC 50/60 Hz IEC 60947-2
Mounting Support
base plate || rails
Circuit Breaker Ct Rating
2000 A
Depth
drawout circuit breaker without chassis 300 mm || drawout circuit breaker with chassis 403 mm
Control Type
push-button
Maximum Closing Response Time
70 ms
Mounting Mode
drawout
Breaking Capacity
42 kA Icu 220/415 V AC 50/60 Hz IEC 60947-2 || 42 kA Icu 440 V AC 50/60 Hz IEC 60947-2 || 42 kA Icu 500/525 V AC 50/60 Hz IEC 60947-2 || 42 kA Icu 660/690 V AC 50/60 Hz IEC 60947-2
[Icm] Rated Short-Circuit Making Capacity
88 kA 220/415 V AC 50/60 Hz || 88 kA 440 V AC 50/60 Hz || 88 kA 500/525 V AC 50/60 Hz || 88 kA 660/690 V AC 50/60 Hz
[Ui] Rated Insulation Voltage
1000 V AC 50/60 Hz IEC 60947-2
Mechanical Durability
20000 cycles with periodic preventive maintenance IEC 60947-2
Height
drawout circuit breaker without chassis 300 mm || drawout circuit breaker with chassis 439 mm
Width
drawout circuit breaker without chassis 493 mm || drawout circuit breaker with chassis 556 mm
[Uimp] Rated Impulse Withstand Voltage
12 kVIEC 60947-2
[Icw] Rated Short-Time Withstand Current
42 kA 0.5 s IEC 60947-2 || 42 kA 1 s IEC 60947-2 || 22 kA 3 s IEC 60947-2

Offer Sustainability

Rohs Exemption Information
Yes
Mercury Free
Yes
Environmental Disclosure
ENVPEP1607009EN
Sustainable Offer Status
Green Premium product
Pvc Free
Yes
Reach Regulation
Reference contains Substances of Very High Concern above the threshold
California Proposition 65
WARNING: This product can expose you to chemicals including: DINP, which is known to the State of California to cause cancer, and DIDP, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
China Rohs Regulation
Product out of China RoHS scope. Substance declaration for your information.
Circularity Profile
ENVEOLI1607009EN
Eu Rohs Directive
Compliant

Environment

Product Certifications
ASEFA
Ambient Air Temperature For Operation
-25-70 °C
Standards
IEC 60364-8-1 || IEC 60947-2
Pollution Degree
3 IEC 60947-1
Ambient Air Temperature For Storage
-40-85 °C

CAD Models

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