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1SAZ421301R1006 — Thermal overload relay
relayPart number: 1SAZ421301R1006
ABB 1SAZ421301R1006 is the TA200DU-200-V1000 three-pole thermal overload relay, with a 150–200 A setting range and trip class 10A. It provides motor overload and phase-failure protection, with selectable manual or automatic reset, temperature compensation, a trip indicator and test and stop functions.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAZ421301R1006 |
| Category | Electrical & controls |
| Ex Operating Instructions | Operating instructions - Thermal overload relay TA200DU V1000 |
| Time-Current Characteristic Curve | Tripping characteristic - Thermal overload relay TA200DU-200, TA200DU-200 V1000 |
| Product Net Width | 104 mm |
| Product Net Height | 151 mm |
| Product Net Depth / Length | 126 mm |
| Product Net Weight | 0.785 kg |
| Setting Range | 150–200 A |
| Rated Operational Voltage | Main circuit: 690 V AC, 440 V DC; auxiliary circuit: 500 V AC, 440 V DC |
| Rated Operational Current (I e ) | 200 A |
| Rated Frequency (f) | Auxiliary Circuit 50 Hz |
| Rated Impulse Withstand Voltage (U imp ) | Auxiliary Circuit 6 kV |
| Rated Insulation Voltage (U i ) | 690 V |
| Number of Poles | 3 |
| Number of Auxiliary Contacts NC | 1 |
| Number of Auxiliary Contacts NO | 1 |
| Number of Protected Poles | 3 |
| Conventional Free-air Thermal Current (I th ) | Auxiliary Circuit NC 10 A |
| Rated Operational Current AC-15 (I e ) | (120 V) NC 3 A |
| Rated Operational Current DC-13 (I e ) | (125 V) NC 0.25 A |
| Degree of Protection | Housing: IP20; main circuit terminals: IP00 |
| Connecting Capacity Auxiliary Circuit | Flexible with Ferrule 1/2x 0.75 ... 2.5 mm² |
| Connecting Capacity Main Circuit | Hole Diameter > 10 mm² |
| Tightening Torque | Auxiliary Circuit 1 ... 1.3 N·m |
| Wire Stripping Length | Auxiliary Circuit 9 mm |
| Mounting Position | 1 ... 6 |
| Power Loss | at Rated Operating Conditions per Pole 4.3 ... 7.7 W |
| Maximum Operating Voltage UL/CSA | Main Circuit 600 V AC |
| Contact Rating UL/CSA | (NO:) B600 |
| Published component type | Thermal overload relay |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Trip class | 10A |
| Reset method | Selectable manual or automatic |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What current range and trip class does ABB 1SAZ421301R1006 have?
The TA200DU-200-V1000 has an adjustable current setting of 150–200 A and trip class 10A. Check the motor nameplate and protection requirements before selecting the relay.
What protection and reset options does the TA200DU-200-V1000 provide?
It is a three-pole thermal overload relay for motor overload and phase-failure protection. It has selectable manual or automatic reset, a trip indicator, and test and stop functions.
What auxiliary contacts and voltage ratings does this relay have?
It has one normally closed trip contact and one normally open signal contact. The listed main-circuit operational rating is 690 V AC; the auxiliary circuit is rated 500 V AC or 440 V DC. Check the contact current rating for the intended control duty.
Can this overload relay be mounted separately from a contactor?
It can connect directly to a suitable block contactor; a separate mounting kit is available as an accessory. Confirm the contactor model and installation requirements before ordering.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.