🧾 Product Overview
Brand: ABB
Part Number: 1TGE120011R1000
Model: OT160E03P
Type: Switch Disconnector
Rated Current: 160 A
Number of Poles: 3-Pole (3P)
Application: Manual power disconnection and isolation
The ABB OT160E03P is a manually operated switch disconnector designed for safe and reliable isolation of electrical circuits. With a current rating of 160 amps, it is suitable for low-voltage power distribution systems and industrial control panels. Its compact design and robust performance make it ideal for heavy-duty switching operations in various applications.
⚙ Key Features and Functions
High Isolation Capability
-
Provides complete disconnection of power supply during maintenance or system shutdown
-
Mechanical contact position is clearly visible (ON/OFF)
-
Padlockable handle enhances personnel safety during maintenance
Manual Operation
-
Operated via a rotary handle
-
Can be mounted directly on panel or door-mounted with shaft extension
-
Positive break indication ensures safe switching
Electrical Performance
-
Rated operational current: 160 A
-
Rated insulation voltage (Ui): up to 1000 V AC
-
Rated operational voltage: up to 690 V AC
-
High short-circuit withstand capacity when used with appropriate fuses
Durability
-
Electrical endurance: ≥ 10,000 operations (under load)
-
Mechanical endurance: ≥ 20,000 operations
-
Suitable for frequent operation environments
Installation Flexibility
-
DIN rail or baseplate mounting options
-
Modular structure allows integration into various enclosures
-
Compatible with auxiliary contacts, extension shafts, and terminal shrouds
📐 Technical Specifications
| Parameter | Value |
|---|---|
| Rated Current (Ie) | 160 A |
| Number of Poles | 3P |
| Rated Insulation Voltage (Ui) | 1000 V AC |
| Rated Operational Voltage (Ue) | 690 V AC |
| Protection Degree | IP20 (can reach IP65 with enclosure) |
| Operating Temperature | –25°C to +55°C |
| Mounting Type | Panel or DIN-rail |
| Handle Locking | Yes, padlockable |
| Weight | Approx. 1–1.5 kg |
✅ Typical Applications
-
Industrial Power Distribution
Main switch for control cabinets, distribution boards, or power centers -
Motor Control Centers
Used as isolator switch before motor starters or drives -
Photovoltaic and Energy Systems
AC side disconnection in solar and backup systems -
HVAC and Building Automation
Load isolation for fans, chillers, pumps, and compressors -
Maintenance Isolation
Ensures complete power disconnection during repair or equipment replacement
Reviews
There are no reviews yet.