2788210 Double-level modular terminal block with surge voltage coarse protection, disconnect knife, rated 60 V AC and 2 A. Features screw termination and DIN rail mounting.
Mfr Part #:

2788210

Available from 1 distributors
Mfr Name: Phoenix Contact
Phoenix Contact
Double-level modular terminal block with surge voltage coarse protection, disconnect knife, rated 60 V AC and 2 A. Features screw termination and DIN rail mounting.
✓ Total Stock: 1 pcs

2788210 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1 pcs
1 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

2788210 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Color
Disconnect Type
Features
Height
Housing Material
Industrial Grade
Lead Style
Length
Mounting Type
Number of Levels
Number of Positions
Operating Temperature Range
Response Time
Tape & Reel
Terminal
Termination Style
Type
Width
Wire Gauge
Wire Gauge or Range

2788210 Description

Short technical summary and product information.

The Phoenix Contact 2788210 (TT-UKK5-M-F/60AC) is a double-level modular terminal block designed for surge voltage coarse protection between both levels, with a disconnect knife in the upper level. It is rated for a nominal voltage of 60 V AC and a nominal current of 2 A at 85°C. The maximum continuous operating voltage is 120 V AC (170 V DC). The block provides a discharge surge current of 5 kA (8/20 µs) with a response time of ≤100 ns and capacitance of 2 pF.

 

Housed in black PA material with flammability rating V0 per UL 94, the terminal block offers IP20 protection. It mounts on DIN rails (NS 32 or NS 35/7.5) and uses screw termination for wires ranging from 0.2 to 4 mm² (approx. 12-24 AWG). Stripping length is 8 mm, and tightening torque is 0.5 Nm. Dimensions: width 6.2 mm, height 68 mm, length 80 mm.

 

Operating temperature range is -40°C to 85°C. Standard package quantity is 50 pieces. The product is noted as WEEE/RoHS-compliant since March 2007.

2788210 Quick Information

Product Type: DIN Rail Terminal Block
Series: TERMITRAB
Canonical Name: Double-level modular terminal block with surge voltage coarse protection and disconnect knife
Subcategory: Double-Level Disconnect Terminal Block with Surge Protection

2788210 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

2788210 Features

  • Double-level design with disconnect knife.
  • Built-in surge protection up to 5 kA.
  • Rated for 60 V AC and 2 A operation.
  • DIN rail mount with screw termination.
  • Housing material PA with V0 flammability rating.

2788210 Applications

  • For surge protection of signal lines.
  • Used in industrial automation panels.
  • Ideal for disconnecting circuits safely.
  • Suitable for DIN rail mounting in control cabinets.

2788210 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the number of positions?

1 position.

What is the nominal current rating?

2 A at 85°C.

What is the nominal voltage?

60 V AC.

What is the maximum continuous operating voltage?

120 V AC or 170 V DC.

What is the mounting type?

DIN rail (G-profile rail, NS 32 or NS 35/7.5).

What is the surge current rating?

5 kA (8/20 µs).

What wire gauge is supported?

0.2-4 mm² (approximately 12-24 AWG).

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