3VT8550-3AA03-0AA0

Product ID:203119
Updated: 2026/4/8
Siemens 3VT8550-3AA03-0AA0

Key Features

  • 1Achieve high switching capacity with Icu=65kA. 2、Ensure reliable protection using a thermal magnetic trip unit. 3、Protect 415/440 V AC 3-pole systems effectively. 4、Provide overload protection up to IR=500A and II=5000A. 5、Enhance functionality with available shunt releases.
Product Details
3VT8550-3AA03-0AA0
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Description
3VT630L500 TMF F/3P; 3VT630 Dimensions; Rated Current 500A; Breaking Capacity L:65kA; Trip Unit TMF;
Rated Service Breaking Capacity Ics(kA): @400V or 415V
48.75
Rated Voltage(V):
415
Number of Poles:
3P
Installation Method:
F: Fixed Installation
Trip Unit: (If required is not in the list, reset and select trip unit first)
TMF【Thermal Magnetic Circuit Protection Non-adjustable】
Rated Current In(A):
500
Rated Ultimate Breaking Capacity Icu(kA): @400V or 415V
65
Breaking Capacity:
L:65kA
Specifications:
3VT630【400-630A】
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3VT8550-3AA03-0AA0

Specifications may be subject to change without notice