Best Annhua Blocks in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for Annhua Blocks

NTE Electronics 25-B500-02 Series 25-B500 Terminal Block Barrier Strip, Dual Row Panel Mount, 20 Amp, Dual Row, 2 Pole, 9.50 mm Pitch, 300V, 22-14 AWG Wire Range
#TOP1
Nte Electronics 25-B500-02 Series 25-B500 Terminal Block Barrier
9.6
PM SCORE
Uxcell a10073000ux0031 2 Pcs 8 Position Double Row Screw Terminal Covered Barrier Strip 600V 25A
#TOP2
Uxcell A10073000Ux0031 2 Pcs 8 Position Double Row
9.5
PM SCORE
NTE Electronics 25-B500-04 Series 25-B500 Terminal Block Barrier Strip, Dual Row Panel Mount, 20 Amp, Dual Row, 4 Pole, 9.50 mm Pitch, 300V, 22-14 AWG Wire Range
#TOP3
Nte Electronics 25-B500-04 Series 25-B500 Terminal Block Barrier
6.7
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Annhua Blocks of 2026

Nte Electronics 25-B500-02 Series 25-B500 Terminal Block Barrier Strip, Dual Row Panel Mount, 20 Amp, Dual Row, 2 Pole, 9.50 Mm Pitch, 300V, 22-14 Awg Wire Range

NTE ELECTRONICS
25-B500-02
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Barrier Types

Euro-Style Types

2 Pole through 24 Pole

3.5mm through 11mm Pitch

Single and Dual Row

Uxcell A10073000Ux0031 2 Pcs 8 Position Double Row Screw Terminal Covered Barrier Strip 600V 25A

UXCELL
A10073000UX0031
4.53 X 1.18 X 0.75 Inches
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JPDDJ 9.83

Features

Product name: screw terminal strip

Material: metal & plastic; rated value: 600V 25A

Size: L11.5 x W3 x H1.9 cm; color: black & GOLD Tone

Weight: 132G

Package content: 2 x terminal strip

Nte Electronics 25-B500-04 Series 25-B500 Terminal Block Barrier Strip, Dual Row Panel Mount, 20 Amp, Dual Row, 4 Pole, 9.50 Mm Pitch, 300V, 22-14 Awg Wire Range

NTE ELECTRONICS
25-B500-04
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Barrier Types

Euro-Style Types

2 Pole through 24 Pole

3.5mm through 11mm Pitch

Single and Dual Row

#TOP4

Xingyheng 6Pcs 30A 60A 12 Position Double Row Screw Terminal Block Environmental Friendly Flame Retardant Nylon Terminal Barrier Block Connector For All Wide Use(White)

XINGYHENG
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
XINGYHENG 9.85

Features

FANTASTIC DESIGN: 12 position, 30A and 60A will be sold together. Two row, 380V terminal strip.

GREAT SIZE: 158 x 21 x 16 mm/6.22 x 0.83 x 0.63 inch, 186 x 23 x 22 mm/7.3 x 0.9 x 0.87 inch.

MODEL: X3-3012, X3-6012. Package quantity: 6pcs.

HIGH-GRADE MATERIAL:Outside in the use of PE polyethylene protective plastic, transparent appearance, super toughness, extendability, not easy to oxidation, work well. The internal conductive part adopts brass firmware and fastening galvanized screw, the conductive performance is high, the insulation performance is good.

WIDELY USES: Widely used in a variety of lamp, decorated lighting, factory, household appliances and power distribution cabinets, <br>distribution boxes and other transmission equipment, specially point at wire, cable access and out.

Fielect 35Mm 0.2-10Mm2 E/Uk Din Rail Mount Fuse Holder Terminal Block Din Rail Terminal Block End Bracket Stopper Din Rail Screw Fixed Terminal Block Gray 10 Pcs

FIELECT
FLT20191119D-0003
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fielect US 9.88

Features

【Parameter】 - Model:E/UK ; Mounting rail width: 35mm/1.38" ; Length: 42.1mm/1.66" ; Width: 9.5mm/0.37" ; Height: 35.3mm/1.39"

【Material】 - This terminal block is made of plastic material, and the screw fixed type is suitable for din rail

【Features】 - The sturdy structure can be firmly locked on the din rail. It is easy to insert the wire, and the screw terminal can firmly fix the wire

【Advantage】 - The DIN rail screw terminal combination terminal adopts a frame type screw connection structure, which is very useful when making pre-wiring harnesses

【Application】 - It is used for wire connection of home appliances, electronic circuits, machines, etc., and also suitable for connecting round copper conductors with terminals that have not been specially processed by pressure welding

Dinkle Ss4 Din Rail Terminal Block End Bracket Screw Type 35Mm Rail, Pack Of 50

INTERNATIONAL CONNECTOR
SS4
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 9 L x 2 H x 5 W (inches)

Package Weight : 2 pounds

Only one screw to tighten

Country of Origin : China

#TOP7
Best For Nsi

Power Distribution And Terminal Block, Double Row Terminal Block - 9/16" Centers, 600V, 14 Wire Size, 9/16" Center, 8.875 Length, 8.453 Width

NSI
TB3096-14
8.90 X 8.50 X 8.50 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Heavy duty construction with corrosion resistant terminal plates ensures dependable, easy-access multiple termination block

It is made from strong, glass-filled polyester

These blocks are rated for 30 amps and 600 volts maximum

Screws are #8 stud size

Temperature rated to 208 degree C

Dinkle Ss6 Din Rail Terminal Block End Bracket Screw Type 35Mm Rail Large Profile, Pack Of 50

INTERNATIONAL CONNECTOR
SS6
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
DIN Rail Terminal Blocks 9.91

Features

Product Type: TERMINAL BLOCK

Package length: 9.4 cm

Package width: 17.6 cm

Package height: 28.7 cm

#TOP9
Best For Nsi

Power Distribution And Terminal Block, Double Row Terminal Block - 9/16" Centers, 600V, 6 Wire Size, 9/16" Center, 4.375 Length, 3.938 Width

NSI
TB3096-6
3.00 X 1.00 X 2.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Power distribution and terminal block with six terminals for a variety of electrical routing and termination applications

Glass-filled polyester block for strength and durability, with corrosion-resistant terminal plates

Voltage and current rating of 600V and 30 amp

Temperature rating of 208 degrees C

Mounting screws are #8 stud size

#TOP10
Best For Nsi

Tcenofoxy 3.81Mm 2/3/4/5/6/7/8/9/10/11/12/13/14/15/16/18/20/24 Pin Phoenix Connector Pcb Screw Terminal Block Connector (4Pcs 3.81M-7Pin)

GENERIC
TC-0416-PCB381-M-7P-4PCS
1.06 X 0.39 X 0.39 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Tcenofoxy 5.90

Features

3.81MM phoenix type connector pcb screw terminal block connector *4pcs

About the project:These Phoenix connectors are made of advanced materials. They are well made and stable with pure copper metal block.

[Specification] Terminal spacing: 3.81mm; They are heat resistant, flame retardant and current balanced to ensure no leakage. Low signal loss and high switching frequency

[Quick and Safe Wiring] Can be installed on the 3.81mm Phoenix connector, allowing you to easily install and replace printed circuit boards.

[Simplify your wiring] Super fixed, better shockproof design, ensure long-term closed connection and safety and reliability.

Fielect 5Pcs Uk Din Rail Screw Fixed Terminal Block Din Rail Terminal Block End Stopper Bracket For 35Mm Width Rail - Gray

FIELECT
FLT20191119D-0030
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Fielect US 9.88

Features

【Parameter】 - Model:UK three screw fixings ; Mounting rail width: 35mm/1.38" ; Length: 50mm/1.97" ; Width: 9.5mm/0.37" ; Height: 35mm/1.38"

【Material】 - This terminal block is made of plastic material, and the screw fixed type is suitable for din rail

【Features】 - The sturdy structure can be firmly locked on the din rail. It is easy to insert the wire, and the screw terminal can firmly fix the wire

【Advantage】 - The DIN rail screw terminal combination terminal adopts a frame type screw connection structure, which is very useful when making pre-wiring harnesses

【Application】 - It is used for wire connection of home appliances, electronic circuits, machines, etc., and also suitable for connecting round copper conductors with terminals that have not been specially processed by pressure welding

Top 10 blocks Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Fielect 2
International Connector 2
Nsi 2
Nte Electronics 2
Generic 1
Uxcell 1
Xingyheng 1

Top 10 blocks Brands Pie Chart


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