Circuit breaker frame, MasterPact MTZ1 12H3, 1250A, 66kA/440VAC 50/60Hz (Icu), 3P, fixed, without control unit
LV846439
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Best price:
€1,679.58

Additional Information

Part Number
LV846439
UNSPSC
39121601

Specifications

Network Frequency
50/60 Hz
Network Type
AC
Breaking Capacity Code
H3
Product Or Component Type
circuit breaker
Product Name
MasterPact MTZ1
Range
Masterpact
Utilisation Category
category B
Suitability For Isolation
yes IEC 60947-2
Poles Description
3P
Device Application
protection
Device Short Name
MTZ1 12 H3

Complementary

[Ics] Rated Service Breaking Capacity
50 kA 440 V AC 50/60 Hz IEC 60947-2 || 50 kA 220...415 V AC 50/60 Hz IEC 60947-2
Line Rated Current
1250 A 40 °C
[Ue] Rated Operational Voltage
690 V AC 50/60 Hz IEC 60947-2
Mounting Support
rails || base plate
Circuit Breaker Ct Rating
400 A || 800 A || 1000 A || 1250 A || 630 A
Maximum Breaking Time
25-25 ms
Depth
209.5 mm
Control Type
push-button
Maximum Closing Response Time
50 ms
Mounting Mode
fixed
Breaking Capacity
66 kA Icu 220...415 V AC 50/60 Hz IEC 60947-2 || 66 kA Icu 440 V AC 50/60 Hz IEC 60947-2
[Icm] Rated Short-Circuit Making Capacity
145 kA 220/415 V AC 50/60 Hz || 145 kA 440 V AC 50/60 Hz
[Ui] Rated Insulation Voltage
1000 V AC 50/60 Hz IEC 60947-2
Mechanical Durability
10000 cycles with periodic preventive maintenance IEC 60947-2
Height
301 mm
Width
276 mm
[Uimp] Rated Impulse Withstand Voltage
12 kVIEC 60947-2
[Icw] Rated Short-Time Withstand Current
30 kA 3 s IEC 60947-2 || 50 kA 1 s IEC 60947-2 || 50 kA 0.5 s IEC 60947-2

Offer Sustainability

Rohs Exemption Information
Yes
Mercury Free
Yes
Environmental Disclosure
ENVPEP1706010EN
Sustainable Offer Status
Green Premium product
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
ENVEOLI1706010EN
Eu Rohs Directive
Compliant

Environment

Ambient Air Temperature For Operation
-25-70 °C
Pollution Degree
3 IEC 60947-1
Ambient Air Temperature For Storage
-40-85 °C

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