Siemens P1X42MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior #C - 1
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1/5
Siemens P1X42MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior #C
51
Price: $3999.97
Product Description
The Siemens P1X42MC400AT is a high-quality 400 amp 3-phase 4-wire main panelboard designed for interior use. As a trusted brand in electrical equipment, Siemens delivers reliable and efficient power distribution solutions for various industrial and commercial applications. This panelboard is suitable for handling heavy electrical loads and ensuring a consistent power supply for your electrical needs.
Brand: Siemens
Maximum Amperage: 400 A
Suitable For: Interior
Gimmu Editor's Notes

Our research indicates that this product is $2185.96 (120.5%) more than the average price.

More Gimmu Product Intelligence

Gimmu Price Intelligence for 19 similar items

Price Distribution

Price histogram chart:

  • Price Range: 349.00 - 1099.20, Count: 5 items
  • Price Range: 1099.20 - 1849.40, Count: 8 items
  • Price Range: 1849.40 - 2599.60, Count: 3 items
  • Price Range: 2599.60 - 3349.80, Count: 1 items
  • Price Range: 3349.80 - 4100.00, Count: 2 items

Item Comparison

Price ($)
This Item: $3999.97
Lowest Price: 349 (SIEMENS P1X30MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior)
Condition Score
This Item: 67
Best Condition: 100 (SIEMENS P1X30MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior)
Seller Feedback (%)
This Item: 99.9
Best Feedback: 100 (SIEMENS P1X30MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior)

AI Suggested Searches

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Top 3 Siemens P1X42MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior #C (July 2026) in the United States

Top Pick
88
Siemens P1X42MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior
$899.00
Siemens P1X42MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior
3-Phase 4-Wire allows 42 circuits user selects Main Device (Lug/Breaker). Rated 208Y/120V (400A). Special features tin-plated aluminum main bus, subfeed space included.
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Product Analysis
Editor's Note:

This product is $799.96 (-47.09%) less than the average price.

89%
100%
100%
Runner-up
87
SIEMENS P1X42MC400CT 400 Amp 3-Phase 4-Wire Main Panelboard Interior NEW
$800.00
SIEMENS P1X42MC400CT 400 Amp 3-Phase 4-Wire Main Panelboard Interior NEW
NEW SIEMENS P1X42MC400CT 400 AMP INTERIOR. 42 CIRCUIT 208/120V 3 PHASE 4 WIRE. SEE PICTURES FOR ADDITIONAL DETAILED REFERENCE.
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Product Analysis
Editor's Note:

This product is $898.96 (-52.91%) less than the average price.

91%
92%
98%
Budget Pick
90
SIEMENS P1X30MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior
$349.00
SIEMENS P1X30MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior
The SIEMENS P1X30MC400AT is a 400 P1 Panelboard designed for interior use. This rectangular box is suitable for electrical panel and distribution boards, ensuring reliable power distribution in industrial and commercial settings. With the trusted Siemens brand and high maximum amperage, this main panelboard is a dependable solution for electrical equipment and supplies.
View Product Analysis
Product Analysis
Editor's Note:

This product is $1349.96 (-79.46%) less than the average price.

96%
100%
100%

Best of the Rest
We also considered these 19 items, but they didn't rank quite as highly. But they are still well worth considering.

88
Siemens P1X42MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior
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Editor's Note:

This product is $799.96 (-47.09%) less than the average price.

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87
SIEMENS P1X42MC400CT 400 Amp 3-Phase 4-Wire Main Panelboard Interior NEW
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Editor's Note:

This product is $898.96 (-52.91%) less than the average price.

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90
SIEMENS P1X30MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior
$349.00
SIEMENS P1X30MC400AT 400 Amp 3-Phase 4-Wire Main Panelboard Interior
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Editor's Note:

This product is $1349.96 (-79.46%) less than the average price.

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Editor's Note:

This product is $198.96 (-11.71%) less than the average price.

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84
Siemens P1E42MC400AT 400 Amp 3-Phase 4Wire 42 circuits Main Panelboard Interior
$695.00
Siemens P1E42MC400AT 400 Amp 3-Phase 4Wire 42 circuits Main Panelboard Interior
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Editor's Note:

This product is $1003.96 (-59.09%) less than the average price.

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81
SIEMENS P1X54MC400CT 400 Amp 3-Phase 4 wire 54 Breaker Panelboard Interior
$1400.00
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Editor's Note:

This product is $298.96 (-17.6%) less than the average price.

84%
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81
Siemens P1E42JX300ATS 400 Amp 1-Phase 3Wire 42 circuits Main Panelboard Interior
$580.00
Siemens P1E42JX300ATS 400 Amp 1-Phase 3Wire 42 circuits Main Panelboard Interior
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Editor's Note:

This product is $1118.96 (-65.86%) less than the average price.

93%
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74
Siemens P1E42JX400ABS 400 Amp 3 phase 4 wire 480/277v 42 cir MLO Panelboard
$1169.99
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Editor's Note:

This product is $528.97 (-31.13%) less than the average price.

86%
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72
Siemens P1A42ML400CBST 400 Amp 42 Space 1PH 120/240V P1 Panelboard w/Main Lug
$1349.99
Siemens P1A42ML400CBST 400 Amp 42 Space 1PH 120/240V P1 Panelboard w/Main Lug
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Editor's Note:

This product is $348.97 (-20.54%) less than the average price.

84%
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69
Siemens I2E42MC400A Panelboard 3 Phase 400 amp 480v MLO with 250A Subfeed Spot
$1325.25
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Editor's Note:

This product is $373.71 (-22%) less than the average price.

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68
😎 NEW SIEMENS 400 AMP MAIN BREAKER PANELBOARD INTERIOR 300A MAIN 208Y/120V
$2024.99
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Editor's Note:

This product is $326.03 (19.19%) more than the average price.

65%
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67
Siemens ITE Panelboard SPP Main Lug 400 Amp 480Y/277V 3PH 4W Indoor Nema 1 P403
$1710.00
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Editor's Note:

This product is $11.04 (0.65%) more than the average price.

79%
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66
SIEMENS 400 Amp MLO BREAKER Panel Panelboard 480v/277v 208V 120V 30 SPACES BQD
$1599.00
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This product is $99.96 (-5.88%) less than the average price.

81%
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65
SIEMENS 400 Amp MLO BREAKER Panel Panelboard 208V/240V 120V 3 PHASE AK”
$1999.00
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This product is $300.04 (17.66%) more than the average price.

66%
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64
New Siemens 400 Amp Main Lug (MLO) Panelboard 480Y/277 VAC 3Ø 54C P1E54MC400AT
$1979.99
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This product is $281.03 (16.54%) more than the average price.

67%
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64
SIEMENS 400 Amp MLO BREAKER Panel Panelboard 480v/277v 208V 120V 54 SPACES BQD
$1799.00
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Editor's Note:

This product is $100.04 (5.89%) more than the average price.

75%
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40
Siemens P1E42ML400ABST Panelboard 400A 480/277V 3PH 4W MLO Panel 400 Amp
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Editor's Note:

This product is $1301.04 (76.58%) more than the average price.

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37
Siemens 3VA 400 amp 208v Main Breaker Panel P1X42MC400AT 3 Phase Indoor 42c #B
$3999.97
Siemens 3VA 400 amp 208v Main Breaker Panel P1X42MC400AT 3 Phase Indoor 42c #B
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Editor's Note:

This product is $2301.01 (135.44%) more than the average price.

5%
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35
Siemens P1 P1C66VE400CBSN Panelboard 400A 208/120V 3PH 4W MCB Panel 400 Amp
$4100.00
Siemens P1 P1C66VE400CBSN Panelboard 400A 208/120V 3PH 4W MCB Panel 400 Amp
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Editor's Note:

This product is $2401.04 (141.32%) more than the average price.

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